50555600100 has 54 divisors (see below), whose sum is σ = 158463722690. Its totient is φ = 13481493120.

The previous prime is 50555600077. The next prime is 50555600111. The reversal of 50555600100 is 100655505.

50555600100 is a `hidden beast` number, since 5 + 0 + 5 + 55 + 600 + 1 + 0 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 418120704 + 50137479396 = 20448^2 + 223914^2 .

It is a super-2 number, since 2×50555600100² (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 (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 28085545 + ... + 28087344.

Almost surely, 2^50555600100 is an apocalyptic number.

50555600100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50555600100 is an abundant number, since it is smaller than the sum of its proper divisors (107908122590).

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

50555600100 is a wasteful number, since it uses less digits than its factorization.

50555600100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56172909 (or 56172899 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The spelling of 50555600100 in words is "fifty billion, five hundred fifty-five million, six hundred thousand, one hundred".