13887650264 has 16 divisors (see below), whose sum is σ = 26123076720. Its totient is φ = 6921496480.

The previous prime is 13887650209. The next prime is 13887650291. The reversal of 13887650264 is 46205678831.

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 3 ways as a sum of consecutive naturals, for example, 2788439 + ... + 2793414.

It is an arithmetic number, because the mean of its divisors is an integer number (1632692295).

Almost surely, 2^13887650264 is an apocalyptic number.

It is an amenable number.

13887650264 is a deficient number, since it is larger than the sum of its proper divisors (12235426456).

13887650264 is a wasteful number, since it uses less digits than its factorization.

13887650264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5582170 (or 5582166 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 13887650264 in words is "thirteen billion, eight hundred eighty-seven million, six hundred fifty thousand, two hundred sixty-four".