57113569800 has 240 divisors, whose sum is σ = 226702037760. Its totient is φ = 13054504320.

The previous prime is 57113569787. The next prime is 57113569841. The reversal of 57113569800 is 896531175.

It is a happy number.

57113569800 is a `hidden beast` number, since 5 + 7 + 1 + 1 + 3 + 569 + 80 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 59 ways as a sum of consecutive naturals, for example, 138424 + ... + 365223.

It is an arithmetic number, because the mean of its divisors is an integer number (944591824).

Almost surely, 2^57113569800 is an apocalyptic number.

57113569800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57113569800 is an abundant number, since it is smaller than the sum of its proper divisors (169588467960).

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

57113569800 is a wasteful number, since it uses less digits than its factorization.

57113569800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503682 (or 503664 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The spelling of 57113569800 in words is "fifty-seven billion, one hundred thirteen million, five hundred sixty-nine thousand, eight hundred".