50556265100 has 36 divisors (see below), whose sum is σ = 119680470168. Its totient is φ = 18384096000.

The previous prime is 50556265087. The next prime is 50556265141. The reversal of 50556265100 is 156265505.

It is a super-2 number, since 2×50556265100² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22979021 + ... + 22981220.

Almost surely, 2^50556265100 is an apocalyptic number.

50556265100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50556265100 is an abundant number, since it is smaller than the sum of its proper divisors (69124205068).

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

50556265100 is a wasteful number, since it uses less digits than its factorization.

50556265100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45960266 (or 45960259 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 50556265100 in words is "fifty billion, five hundred fifty-six million, two hundred sixty-five thousand, one hundred".