14637693475 has 12 divisors (see below), whose sum is σ = 18152447544. Its totient is φ = 11709053120.

The previous prime is 14637693467. The next prime is 14637693493. The reversal of 14637693475 is 57439673641.

It is not a de Polignac number, because 14637693475 - 2³ = 14637693467 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 339327 + ... + 380023.

It is an arithmetic number, because the mean of its divisors is an integer number (1512703962).

Almost surely, 2^14637693475 is an apocalyptic number.

14637693475 is a deficient number, since it is larger than the sum of its proper divisors (3514754069).

14637693475 is a wasteful number, since it uses less digits than its factorization.

14637693475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55094 (or 55089 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 55.

The spelling of 14637693475 in words is "fourteen billion, six hundred thirty-seven million, six hundred ninety-three thousand, four hundred seventy-five".