56225226056 has 16 divisors (see below), whose sum is σ = 110970841200. Its totient is φ = 26633001744.

The previous prime is 56225226049. The next prime is 56225226059. The reversal of 56225226056 is 65062252265.

It is a super-2 number, since 2×56225226056² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56225226059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184951250 + ... + 184951553.

It is an arithmetic number, because the mean of its divisors is an integer number (6935677575).

Almost surely, 2^56225226056 is an apocalyptic number.

It is an amenable number.

56225226056 is a deficient number, since it is larger than the sum of its proper divisors (54745615144).

56225226056 is a wasteful number, since it uses less digits than its factorization.

56225226056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369902828 (or 369902824 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 56225226056 in words is "fifty-six billion, two hundred twenty-five million, two hundred twenty-six thousand, fifty-six".