23563205332 has 12 divisors (see below), whose sum is σ = 41238812160. Its totient is φ = 11780687576.

The previous prime is 23563205321. The next prime is 23563205353. The reversal of 23563205332 is 23350236532.

It is a congruent 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, 169108 + ... + 275179.

It is an arithmetic number, because the mean of its divisors is an integer number (3436567680).

Almost surely, 2^23563205332 is an apocalyptic number.

It is an amenable number.

23563205332 is a deficient number, since it is larger than the sum of its proper divisors (17675606828).

23563205332 is a wasteful number, since it uses less digits than its factorization.

23563205332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457550 (or 457548 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 34.

The spelling of 23563205332 in words is "twenty-three billion, five hundred sixty-three million, two hundred five thousand, three hundred thirty-two".