56715070120 has 32 divisors (see below), whose sum is σ = 129224217600. Its totient is φ = 22398861888.

The previous prime is 56715070021. The next prime is 56715070123. The reversal of 56715070120 is 2107051765.

It is a happy number.

56715070120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (56715070123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8970744 + ... + 8977063.

It is an arithmetic number, because the mean of its divisors is an integer number (4038256800).

Almost surely, 2^56715070120 is an apocalyptic number.

It is an amenable number.

56715070120 is an abundant number, since it is smaller than the sum of its proper divisors (72509147480).

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

56715070120 is a wasteful number, since it uses less digits than its factorization.

56715070120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17947897 (or 17947893 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 34.

The spelling of 56715070120 in words is "fifty-six billion, seven hundred fifteen million, seventy thousand, one hundred twenty".