14972555564 has 24 divisors (see below), whose sum is σ = 26871505920. Its totient is φ = 7296316496.

The previous prime is 14972555509. The next prime is 14972555629. The reversal of 14972555564 is 46555527941.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121682 + ... + 211545.

It is an arithmetic number, because the mean of its divisors is an integer number (1119646080).

Almost surely, 2^14972555564 is an apocalyptic number.

It is an amenable number.

14972555564 is a deficient number, since it is larger than the sum of its proper divisors (11898950356).

14972555564 is a wasteful number, since it uses less digits than its factorization.

14972555564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333517 (or 333515 counting only the distinct ones).

The product of its digits is 7560000, while the sum is 53.

The spelling of 14972555564 in words is "fourteen billion, nine hundred seventy-two million, five hundred fifty-five thousand, five hundred sixty-four".