13516735664 has 20 divisors (see below), whose sum is σ = 26224136280. Its totient is φ = 6749216640.

The previous prime is 13516735651. The next prime is 13516735693. The reversal of 13516735664 is 46653761531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559757 + ... + 583404.

It is an arithmetic number, because the mean of its divisors is an integer number (1311206814).

Almost surely, 2^13516735664 is an apocalyptic number.

It is an amenable number.

13516735664 is a deficient number, since it is larger than the sum of its proper divisors (12707400616).

13516735664 is a wasteful number, since it uses less digits than its factorization.

13516735664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143908 (or 1143902 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 47.

The spelling of 13516735664 in words is "thirteen billion, five hundred sixteen million, seven hundred thirty-five thousand, six hundred sixty-four".