56623122025 has 24 divisors (see below), whose sum is σ = 70457811840. Its totient is φ = 45140571840.

The previous prime is 56623122007. The next prime is 56623122053. The reversal of 56623122025 is 52022132665.

It is not a de Polignac number, because 56623122025 - 2¹⁷ = 56622990953 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14809264 + ... + 14813086.

It is an arithmetic number, because the mean of its divisors is an integer number (2935742160).

Almost surely, 2^56623122025 is an apocalyptic number.

It is an amenable number.

56623122025 is a deficient number, since it is larger than the sum of its proper divisors (13834689815).

56623122025 is a wasteful number, since it uses less digits than its factorization.

56623122025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5745 (or 5740 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 56623122025 in words is "fifty-six billion, six hundred twenty-three million, one hundred twenty-two thousand, twenty-five".