168659113048 has 16 divisors (see below), whose sum is σ = 322202551680. Its totient is φ = 82738432608.

The previous prime is 168659113039. The next prime is 168659113141. The reversal of 168659113048 is 840311956861.

168659113048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 168659112986 and 168659113004.

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 3 ways as a sum of consecutive naturals, for example, 198890040 + ... + 198890887.

It is an arithmetic number, because the mean of its divisors is an integer number (20137659480).

Almost surely, 2^168659113048 is an apocalyptic number.

It is an amenable number.

168659113048 is a deficient number, since it is larger than the sum of its proper divisors (153543438632).

168659113048 is a wasteful number, since it uses less digits than its factorization.

168659113048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397780986 (or 397780982 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 52.

The spelling of 168659113048 in words is "one hundred sixty-eight billion, six hundred fifty-nine million, one hundred thirteen thousand, forty-eight".