56837224456 has 32 divisors (see below), whose sum is σ = 113569309440. Its totient is φ = 26604654208.

The previous prime is 56837224441. The next prime is 56837224459. The reversal of 56837224456 is 65442273865.

It is not an unprimeable number, because it can be changed into a prime (56837224459) 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, 3277501 + ... + 3294796.

It is an arithmetic number, because the mean of its divisors is an integer number (3549040920).

Almost surely, 2^56837224456 is an apocalyptic number.

It is an amenable number.

56837224456 is a deficient number, since it is larger than the sum of its proper divisors (56732084984).

56837224456 is a wasteful number, since it uses less digits than its factorization.

56837224456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6572373 (or 6572369 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 52.

The spelling of 56837224456 in words is "fifty-six billion, eight hundred thirty-seven million, two hundred twenty-four thousand, four hundred fifty-six".