168608288814 has 24 divisors (see below), whose sum is σ = 392272346088. Its totient is φ = 48173796720.

The previous prime is 168608288809. The next prime is 168608288831. The reversal of 168608288814 is 418882806861.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286748497 + ... + 286749084.

It is an arithmetic number, because the mean of its divisors is an integer number (16344681087).

Almost surely, 2^168608288814 is an apocalyptic number.

168608288814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

168608288814 is an abundant number, since it is smaller than the sum of its proper divisors (223664057274).

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

168608288814 is a wasteful number, since it uses less digits than its factorization.

168608288814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573497600 (or 573497593 counting only the distinct ones).

The product of its (nonzero) digits is 9437184, while the sum is 60.

The spelling of 168608288814 in words is "one hundred sixty-eight billion, six hundred eight million, two hundred eighty-eight thousand, eight hundred fourteen".