12513804732934 has 16 divisors (see below), whose sum is σ = 18775827000000. Its totient is φ = 6255195891840.

The previous prime is 12513804732901. The next prime is 12513804732959. The reversal of 12513804732934 is 43923740831521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286906512 + ... + 286950124.

It is an arithmetic number, because the mean of its divisors is an integer number (1173489187500).

Almost surely, 2^{12513804732934} is an apocalyptic number.

12513804732934 is a deficient number, since it is larger than the sum of its proper divisors (6262022267066).

12513804732934 is a wasteful number, since it uses less digits than its factorization.

12513804732934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79455.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 12513804732934 in words is "twelve trillion, five hundred thirteen billion, eight hundred four million, seven hundred thirty-two thousand, nine hundred thirty-four".