56933515444 has 24 divisors (see below), whose sum is σ = 107853745160. Its totient is φ = 26140852224.

The previous prime is 56933515439. The next prime is 56933515453. The reversal of 56933515444 is 44451533965.

It can be written as a sum of positive squares in 4 ways, for example, as 117072400 + 56816443044 = 10820^2 + 238362^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2826429 + ... + 2846500.

Almost surely, 2^56933515444 is an apocalyptic number.

It is an amenable number.

56933515444 is a deficient number, since it is larger than the sum of its proper divisors (50920229716).

56933515444 is a wasteful number, since it uses less digits than its factorization.

56933515444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5673139 (or 5673137 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 49.

The spelling of 56933515444 in words is "fifty-six billion, nine hundred thirty-three million, five hundred fifteen thousand, four hundred forty-four".