168108264 has 64 divisors (see below), whose sum is σ = 468072000. Its totient is φ = 55903680.

The previous prime is 168108233. The next prime is 168108289. The reversal of 168108264 is 462801861.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141754 + ... + 142934.

It is an arithmetic number, because the mean of its divisors is an integer number (7313625).

Almost surely, 2^168108264 is an apocalyptic number.

It is an amenable number.

168108264 is an abundant number, since it is smaller than the sum of its proper divisors (299963736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

168108264 is a wasteful number, since it uses less digits than its factorization.

168108264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855 (or 1845 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 168108264 is about 12965.6570986587. The cubic root of 168108264 is about 551.9033384620.

The spelling of 168108264 in words is "one hundred sixty-eight million, one hundred eight thousand, two hundred sixty-four".