14889514552 has 16 divisors (see below), whose sum is σ = 30455825400. Its totient is φ = 6767961120.

The previous prime is 14889514537. The next prime is 14889514567. The reversal of 14889514552 is 25541598841.

It is an interprime number because it is at equal distance from previous prime (14889514537) and next prime (14889514567).

It is a self number, because there is not a number n which added to its sum of digits gives 14889514552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84599427 + ... + 84599602.

Almost surely, 2^14889514552 is an apocalyptic number.

It is an amenable number.

14889514552 is an abundant number, since it is smaller than the sum of its proper divisors (15566310848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14889514552 is a wasteful number, since it uses less digits than its factorization.

14889514552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169199046 (or 169199042 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 52.

The spelling of 14889514552 in words is "fourteen billion, eight hundred eighty-nine million, five hundred fourteen thousand, five hundred fifty-two".