14954815568 has 40 divisors (see below), whose sum is σ = 36124622400. Its totient is φ = 5826551040.

The previous prime is 14954815553. The next prime is 14954815591. The reversal of 14954815568 is 86551845941.

It is a Harshad number since it is a multiple of its sum of digits (56).

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, 6068093 + ... + 6070556.

It is an arithmetic number, because the mean of its divisors is an integer number (903115560).

Almost surely, 2^14954815568 is an apocalyptic number.

It is an amenable number.

14954815568 is an abundant number, since it is smaller than the sum of its proper divisors (21169806832).

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

14954815568 is a wasteful number, since it uses less digits than its factorization.

14954815568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12138675 (or 12138669 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 56.

The spelling of 14954815568 in words is "fourteen billion, nine hundred fifty-four million, eight hundred fifteen thousand, five hundred sixty-eight".