50911600900 has 36 divisors (see below), whose sum is σ = 110507511268. Its totient is φ = 20359232640.

The previous prime is 50911600877. The next prime is 50911600913. The reversal of 50911600900 is 900611905.

It can be written as a sum of positive squares in 6 ways, for example, as 8337881344 + 42573719556 = 91312^2 + 206334^2 .

It is a super-2 number, since 2×50911600900² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 322042 + ... + 453358.

Almost surely, 2^50911600900 is an apocalyptic number.

50911600900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50911600900 is an abundant number, since it is smaller than the sum of its proper divisors (59595910368).

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

50911600900 is a wasteful number, since it uses less digits than its factorization.

50911600900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135208 (or 135201 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 31.

The spelling of 50911600900 in words is "fifty billion, nine hundred eleven million, six hundred thousand, nine hundred".