12933460564 has 36 divisors (see below), whose sum is σ = 23514732864. Its totient is φ = 6221551888.

The previous prime is 12933460559. The next prime is 12933460597. The reversal of 12933460564 is 46506433921.

It is a self number, because there is not a number n which added to its sum of digits gives 12933460564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 644547 + ... + 664309.

It is an arithmetic number, because the mean of its divisors is an integer number (653187024).

Almost surely, 2^12933460564 is an apocalyptic number.

It is an amenable number.

12933460564 is a deficient number, since it is larger than the sum of its proper divisors (10581272300).

12933460564 is a wasteful number, since it uses less digits than its factorization.

12933460564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19932 (or 19871 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 12933460564 in words is "twelve billion, nine hundred thirty-three million, four hundred sixty thousand, five hundred sixty-four".