5678231564 has 12 divisors (see below), whose sum is σ = 9973574688. Its totient is φ = 2828638800.

The previous prime is 5678231527. The next prime is 5678231579. The reversal of 5678231564 is 4651328765.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2618027 + ... + 2620194.

It is an arithmetic number, because the mean of its divisors is an integer number (831131224).

Almost surely, 2^5678231564 is an apocalyptic number.

It is an amenable number.

5678231564 is a deficient number, since it is larger than the sum of its proper divisors (4295343124).

5678231564 is a wasteful number, since it uses less digits than its factorization.

5678231564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5238496 (or 5238494 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 47.

The square root of 5678231564 is about 75354.0414576418. The cubic root of 5678231564 is about 1784.0390922782.

The spelling of 5678231564 in words is "five billion, six hundred seventy-eight million, two hundred thirty-one thousand, five hundred sixty-four".