57972511700 has 36 divisors (see below), whose sum is σ = 128868660732. Its totient is φ = 22623417600.

The previous prime is 57972511693. The next prime is 57972511711. The reversal of 57972511700 is 711527975.

It can be written as a sum of positive squares in 6 ways, for example, as 13429564996 + 44542946704 = 115886^2 + 211052^2 .

It is a super-2 number, since 2×57972511700² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7065719 + ... + 7073918.

Almost surely, 2^57972511700 is an apocalyptic number.

57972511700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57972511700 is an abundant number, since it is smaller than the sum of its proper divisors (70896149032).

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

57972511700 is a wasteful number, since it uses less digits than its factorization.

57972511700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14139692 (or 14139685 counting only the distinct ones).

The product of its (nonzero) digits is 154350, while the sum is 44.

The spelling of 57972511700 in words is "fifty-seven billion, nine hundred seventy-two million, five hundred eleven thousand, seven hundred".