56324642365 has 16 divisors (see below), whose sum is σ = 69261660720. Its totient is φ = 43945735680.

The previous prime is 56324642351. The next prime is 56324642377.

56324642365 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 294911929 + 56029730436 = 17173^2 + 236706^2 .

It is not a de Polignac number, because 56324642365 - 2⁵ = 56324642333 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577351 + ... + 667819.

It is an arithmetic number, because the mean of its divisors is an integer number (4328853795).

Almost surely, 2^56324642365 is an apocalyptic number.

It is an amenable number.

56324642365 is a deficient number, since it is larger than the sum of its proper divisors (12937018355).

56324642365 is a wasteful number, since it uses less digits than its factorization.

56324642365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93552.

The product of its digits is 3110400, while the sum is 46.

The spelling of 56324642365 in words is "fifty-six billion, three hundred twenty-four million, six hundred forty-two thousand, three hundred sixty-five".