14663883745 has 32 divisors (see below), whose sum is σ = 21196569600. Its totient is φ = 9513567936.

The previous prime is 14663883737. The next prime is 14663883803. The reversal of 14663883745 is 54738836641.

It is a cyclic number.

It is not a de Polignac number, because 14663883745 - 2³ = 14663883737 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 509346 + ... + 537364.

It is an arithmetic number, because the mean of its divisors is an integer number (662392800).

Almost surely, 2^14663883745 is an apocalyptic number.

It is an amenable number.

14663883745 is a deficient number, since it is larger than the sum of its proper divisors (6532685855).

14663883745 is a wasteful number, since it uses less digits than its factorization.

14663883745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28837.

The product of its digits is 11612160, while the sum is 55.

The spelling of 14663883745 in words is "fourteen billion, six hundred sixty-three million, eight hundred eighty-three thousand, seven hundred forty-five".