23632666532 has 12 divisors (see below), whose sum is σ = 41442092160. Its totient is φ = 11792068776.

The previous prime is 23632666517. The next prime is 23632666591. The reversal of 23632666532 is 23566623632.

It is a happy number.

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, 6063932 + ... + 6067827.

It is an arithmetic number, because the mean of its divisors is an integer number (3453507680).

Almost surely, 2^23632666532 is an apocalyptic number.

It is an amenable number.

23632666532 is a deficient number, since it is larger than the sum of its proper divisors (17809425628).

23632666532 is a wasteful number, since it uses less digits than its factorization.

23632666532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12132250 (or 12132248 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 44.

The spelling of 23632666532 in words is "twenty-three billion, six hundred thirty-two million, six hundred sixty-six thousand, five hundred thirty-two".