23327764412 has 54 divisors (see below), whose sum is σ = 43688843352. Its totient is φ = 10896550656.

The previous prime is 23327764391. The next prime is 23327764483. The reversal of 23327764412 is 21446772332.

It is a self number, because there is not a number n which added to its sum of digits gives 23327764412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 84215618 + ... + 84215894.

Almost surely, 2^23327764412 is an apocalyptic number.

It is an amenable number.

23327764412 is a deficient number, since it is larger than the sum of its proper divisors (20361078940).

23327764412 is a wasteful number, since it uses less digits than its factorization.

23327764412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855 (or 559 counting only the distinct ones).

The product of its digits is 338688, while the sum is 41.

The spelling of 23327764412 in words is "twenty-three billion, three hundred twenty-seven million, seven hundred sixty-four thousand, four hundred twelve".