58664659959 has 12 divisors (see below), whose sum is σ = 84961429800. Its totient is φ = 39006579024.

The previous prime is 58664659919. The next prime is 58664659969. The reversal of 58664659959 is 95995646685.

58664659959 is a `hidden beast` number, since 58 + 66 + 465 + 9 + 9 + 59 = 666.

It is not a de Polignac number, because 58664659959 - 2¹³ = 58664651767 is a prime.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58664659919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8595924 + ... + 8602745.

It is an arithmetic number, because the mean of its divisors is an integer number (7080119150).

Almost surely, 2^58664659959 is an apocalyptic number.

58664659959 is a deficient number, since it is larger than the sum of its proper divisors (26296769841).

58664659959 is a wasteful number, since it uses less digits than its factorization.

58664659959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17199054 (or 17199051 counting only the distinct ones).

The product of its digits is 629856000, while the sum is 72.

The spelling of 58664659959 in words is "fifty-eight billion, six hundred sixty-four million, six hundred fifty-nine thousand, nine hundred fifty-nine".