56680326025 has 12 divisors (see below), whose sum is σ = 74417934492. Its totient is φ = 42676951040.

The previous prime is 56680325939. The next prime is 56680326037. The reversal of 56680326025 is 52062308665.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 241771401 + 56438554624 = 15549^2 + 237568^2 .

It is not a de Polignac number, because 56680326025 - 2²⁵ = 56646771593 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66682312 + ... + 66683161.

It is an arithmetic number, because the mean of its divisors is an integer number (6201494541).

Almost surely, 2^56680326025 is an apocalyptic number.

It is an amenable number.

56680326025 is a deficient number, since it is larger than the sum of its proper divisors (17737608467).

56680326025 is a wasteful number, since it uses less digits than its factorization.

56680326025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133365500 (or 133365495 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 56680326025 in words is "fifty-six billion, six hundred eighty million, three hundred twenty-six thousand, twenty-five".