56625473440 has 48 divisors (see below), whose sum is σ = 135774388512. Its totient is φ = 22312122624.

The previous prime is 56625473419. The next prime is 56625473453. The reversal of 56625473440 is 4437452665.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2630394 + ... + 2651833.

It is an arithmetic number, because the mean of its divisors is an integer number (2828633094).

Almost surely, 2^56625473440 is an apocalyptic number.

It is an amenable number.

56625473440 is an abundant number, since it is smaller than the sum of its proper divisors (79148915072).

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

56625473440 is a wasteful number, since it uses less digits than its factorization.

56625473440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5282309 (or 5282301 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 46.

The spelling of 56625473440 in words is "fifty-six billion, six hundred twenty-five million, four hundred seventy-three thousand, four hundred forty".