56577731150 has 24 divisors (see below), whose sum is σ = 105816003384. Its totient is φ = 22506055200.

The previous prime is 56577731141. The next prime is 56577731209. The reversal of 56577731150 is 5113777565.

56577731150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 56577731095 and 56577731104.

It is a congruent 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, 3116792 + ... + 3134891.

It is an arithmetic number, because the mean of its divisors is an integer number (4409000141).

Almost surely, 2^56577731150 is an apocalyptic number.

56577731150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56577731150 is a deficient number, since it is larger than the sum of its proper divisors (49238272234).

56577731150 is a wasteful number, since it uses less digits than its factorization.

56577731150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6251876 (or 6251871 counting only the distinct ones).

The product of its (nonzero) digits is 771750, while the sum is 47.

The spelling of 56577731150 in words is "fifty-six billion, five hundred seventy-seven million, seven hundred thirty-one thousand, one hundred fifty".