23013594532 has 12 divisors (see below), whose sum is σ = 40323455536. Its totient is φ = 11492607240.

The previous prime is 23013594529. The next prime is 23013594533. The reversal of 23013594532 is 23549531032.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 23013594491 and 23013594500.

It is not an unprimeable number, because it can be changed into a prime (23013594533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3543858 + ... + 3550345.

Almost surely, 2^23013594532 is an apocalyptic number.

It is an amenable number.

23013594532 is a deficient number, since it is larger than the sum of its proper divisors (17309861004).

23013594532 is a wasteful number, since it uses less digits than its factorization.

23013594532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7095018 (or 7095016 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 23013594532 in words is "twenty-three billion, thirteen million, five hundred ninety-four thousand, five hundred thirty-two".