168262874612 has 12 divisors (see below), whose sum is σ = 336525749280. Its totient is φ = 72112660536.

The previous prime is 168262874587. The next prime is 168262874621. The reversal of 168262874612 is 216478262861.

168262874612 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3004694162 + ... + 3004694217.

It is an arithmetic number, because the mean of its divisors is an integer number (28043812440).

Almost surely, 2^168262874612 is an apocalyptic number.

It is an amenable number.

168262874612 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

168262874612 is a wasteful number, since it uses less digits than its factorization.

168262874612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6009388390 (or 6009388388 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 53.

The spelling of 168262874612 in words is "one hundred sixty-eight billion, two hundred sixty-two million, eight hundred seventy-four thousand, six hundred twelve".