56700845120 has 168 divisors, whose sum is σ = 142519554432. Its totient is φ = 21476244480.

The previous prime is 56700845099. The next prime is 56700845129. The reversal of 56700845120 is 2154800765.

It is not an unprimeable number, because it can be changed into a prime (56700845129) 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, 14451479 + ... + 14455401.

Almost surely, 2^56700845120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56700845120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71259777216).

56700845120 is an abundant number, since it is smaller than the sum of its proper divisors (85818709312).

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

56700845120 is a wasteful number, since it uses less digits than its factorization.

56700845120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4049 (or 4008 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 56700845120 in words is "fifty-six billion, seven hundred million, eight hundred forty-five thousand, one hundred twenty".