58689698685 has 16 divisors (see below), whose sum is σ = 93956404416. Its totient is φ = 31283543808.

The previous prime is 58689698681. The next prime is 58689698719.

58689698685 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 58689698685 - 2² = 58689698681 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58689698685.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58689698681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1074259 + ... + 1127568.

It is an arithmetic number, because the mean of its divisors is an integer number (5872275276).

Almost surely, 2^58689698685 is an apocalyptic number.

It is an amenable number.

58689698685 is a deficient number, since it is larger than the sum of its proper divisors (35266705731).

58689698685 is a wasteful number, since it uses less digits than its factorization.

58689698685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203612.

The product of its digits is 1791590400, while the sum is 78.

The spelling of 58689698685 in words is "fifty-eight billion, six hundred eighty-nine million, six hundred ninety-eight thousand, six hundred eighty-five".