56972683600 has 120 divisors (see below), whose sum is σ = 163232231040. Its totient is φ = 18684188160.

The previous prime is 56972683589. The next prime is 56972683601. The reversal of 56972683600 is 638627965.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56972683601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377935 + ... + 506734.

It is an arithmetic number, because the mean of its divisors is an integer number (1360268592).

Almost surely, 2^56972683600 is an apocalyptic number.

56972683600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56972683600 is an abundant number, since it is smaller than the sum of its proper divisors (106259547440).

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

56972683600 is a wasteful number, since it uses less digits than its factorization.

56972683600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884717 (or 884706 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 56972683600 in words is "fifty-six billion, nine hundred seventy-two million, six hundred eighty-three thousand, six hundred".