56576324225 has 24 divisors (see below), whose sum is σ = 75057636480. Its totient is φ = 42175944000.

The previous prime is 56576324197. The next prime is 56576324243. The reversal of 56576324225 is 52242367565.

It is not a de Polignac number, because 56576324225 - 2¹⁰ = 56576323201 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 56576324225.

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, 947321 + ... + 1005270.

It is an arithmetic number, because the mean of its divisors is an integer number (3127401520).

Almost surely, 2^56576324225 is an apocalyptic number.

It is an amenable number.

56576324225 is a deficient number, since it is larger than the sum of its proper divisors (18481312255).

56576324225 is a wasteful number, since it uses less digits than its factorization.

56576324225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952681 (or 1952676 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 47.

The spelling of 56576324225 in words is "fifty-six billion, five hundred seventy-six million, three hundred twenty-four thousand, two hundred twenty-five".