Saitama is NOT invincible, he took damage from Boros, who is planet-star level.
Whether an enemy is as strong or even stronger than him when the fight begins, Saitama will surpass their level at some point. Saitama will never reach his maximum power because he does not have a maximum, he will just keep increasing his power infinitely, like he did in One Punch Man Chapter 168.
This isn't true. One has never said anything like that, and it is only a rumor. Third, Some people say Saitama has infinite power. That is not true as in the manga and the anime; it was said that Saitama has infinite potential, not infinite power, meaning he can grow infinitely strong as long as he trains.
He is immortal, so he must live forever... His power isn't all about his body, but he is rather healthy, considering he's still doing his workout, so i reckon somewhere above 100 years, considering he's as normal as everyone else when it comes to basic human things.
That being said, Saitama hasn't used his full power in any of the fights in One Punch Man. However, fans expect him to go all out at some point in the story and are eagerly waiting for the character or the entity that will push Saitama to his absolute limits.
Can Saitama lift 200 quintillion? Gravity is about 1/5th as strong as Earth's on Io, so with a mass of 89.3 x 10^21 kg (half of Io canceling out the one-handedness), Saitama at the time could probably effortlessly lift 16 quintillion tons on Earth.
Saitama (1000 IQ) VS 1.000. 000 Colossal Titans: 1.000 IQ, 100 IQ, 10 IQ!
Saitama Beats God and Destroys the Universe.
When Saitama fights himself from the day before based on the data collected, Saitama defeated him in a single punch. This could signify a few things: Saitama truly became significantly more powerful than he was yesterday, but this assumes that the VGS is capable of fully simulating Saitama's full power.
Even though Saitama is back to his usual frame of mind, where he doesn't have to use real strength, chapter 168 is proof that Saitama's strength is immeasurable, and presently there is no known limit for the hero's power.
It's most likely that the protagonist of One Punch Man was able to break his limiters simply because of the sheer intensity of the training routine, considering he's an individual who clearly struggled against someone like Crablante. This is one of the most probable explanations for how he broke his limiters.
Despite being the most powerful being in the series, Saitama's power is mostly unacknowledged, especially before registering as a professional hero for the Hero Association, due to him not claiming his achievements.
Unparalleled Strength: Saitama possesses seemingly limitless physical strength and is capable of effortlessly defeating powerful monsters and villains with a single, casual punch (although this strength is not limited to punches). His punches are so powerful that many monsters simply explode when struck.
Thanos has the infinity gauntlet with all six infinity stones (gems). If he “retires”, like like he does after snapping away half of life (movie Infinity War), then he is no longer in possession of the six infinity stones powers, and will definitely not be able to beat Saitama.
Goku is an extraterrestrial being who has to lose a fight in order to get stronger. Saitama is a man that can defeat any foe with a single punch. If the two of them were to face off in a one-on-one battle, Saitama would easily win.
Since then, he hasn't lost any of those fights in the series. However, the only fight that came close to testing his true potential was his fight against Garou in the Monsters Association arc of One Punch Man.
The origin of Saitama's immeasurable power remains mysterious and unclear. Although he tells everyone he got his incredible power through mere physical training, no one believes him at all.
Despite his nickname, Saitama doesn't always defeat his opponents with a single punch. In fact, occasionally, he unloads a flurry of attacks. As the titular character of One Punch Man, it is often expected of Saitama to finish his enemies in no more than one punch.
Lord Boros is the mirror antagonist to Saitama. Like Saitama, he was too powerful to find a worthy opponent and became extremely bored. Boros serves as a reminder of what Saitama could be if he didn't have a heroic foundation.
Blast is considered the strongest hero by the Heroes Association in One Punch Man. Fubuki also considers Blast as the apex of all heroes since she has seen his abilities. Despite that, the character has been a bit of a mystery to the entire fanbase as he hasn't been explored all that well in the series yet.
Based on the analysis above, Saitama Inu can hit the 1000x in a very long time.
Saitama has clearly demonstrated that he possesses some semblance of intelligence, yet it doesn't negate the fact that he clearly isn't the sharpest tool in the shed. Saitama's lack of intelligence could very well become one of his biggest weaknesses, with villains only requiring wits to outsmart the famed hero.
If we calculate this distance over time, Saitama speed comes up at 150 9236 miles per second, which is quite close to the speed of light. It's safe to assume that he merely jumped. with no charging up, which means he can be faster. In short, Saitama can travel at the speed of light.