50455225400 has 24 divisors (see below), whose sum is σ = 117308399520. Its totient is φ = 20182090080.

The previous prime is 50455225397. The next prime is 50455225421. The reversal of 50455225400 is 452255405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126137864 + ... + 126138263.

It is an arithmetic number, because the mean of its divisors is an integer number (4887849980).

Almost surely, 2^50455225400 is an apocalyptic number.

50455225400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50455225400 is an abundant number, since it is smaller than the sum of its proper divisors (66853174120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50455225400 is a wasteful number, since it uses less digits than its factorization.

50455225400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252276143 (or 252276134 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The spelling of 50455225400 in words is "fifty billion, four hundred fifty-five million, two hundred twenty-five thousand, four hundred".