14684665975 has 12 divisors (see below), whose sum is σ = 20810269744. Its totient is φ = 10069485120.

The previous prime is 14684665967. The next prime is 14684665987. The reversal of 14684665975 is 57956648641.

It is not a de Polignac number, because 14684665975 - 2³ = 14684665967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41956014 + ... + 41956363.

Almost surely, 2^14684665975 is an apocalyptic number.

14684665975 is a deficient number, since it is larger than the sum of its proper divisors (6125603769).

14684665975 is an equidigital number, since it uses as much as digits as its factorization.

14684665975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83912394 (or 83912389 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 61.

The spelling of 14684665975 in words is "fourteen billion, six hundred eighty-four million, six hundred sixty-five thousand, nine hundred seventy-five".