14957987102 has 16 divisors (see below), whose sum is σ = 22776391680. Its totient is φ = 7366704408.

The previous prime is 14957987089. The next prime is 14957987123. The reversal of 14957987102 is 20178975941.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 176528 + ... + 247139.

It is an arithmetic number, because the mean of its divisors is an integer number (1423524480).

Almost surely, 2^14957987102 is an apocalyptic number.

14957987102 is a deficient number, since it is larger than the sum of its proper divisors (7818404578).

14957987102 is a wasteful number, since it uses less digits than its factorization.

14957987102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423935.

The product of its (nonzero) digits is 1270080, while the sum is 53.

The spelling of 14957987102 in words is "fourteen billion, nine hundred fifty-seven million, nine hundred eighty-seven thousand, one hundred two".