56558462325 has 48 divisors (see below), whose sum is σ = 98609670720. Its totient is φ = 28525201920.

The previous prime is 56558462299. The next prime is 56558462339. The reversal of 56558462325 is 52326485565.

It is not a de Polignac number, because 56558462325 - 2¹³ = 56558454133 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 758097 + ... + 829353.

It is an arithmetic number, because the mean of its divisors is an integer number (2054368140).

Almost surely, 2^56558462325 is an apocalyptic number.

It is an amenable number.

56558462325 is a deficient number, since it is larger than the sum of its proper divisors (42051208395).

56558462325 is a wasteful number, since it uses less digits than its factorization.

56558462325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71846 (or 71841 counting only the distinct ones).

The product of its digits is 8640000, while the sum is 51.

The spelling of 56558462325 in words is "fifty-six billion, five hundred fifty-eight million, four hundred sixty-two thousand, three hundred twenty-five".