168757830092 has 12 divisors (see below), whose sum is σ = 295329907656. Its totient is φ = 84377856480.

The previous prime is 168757830089. The next prime is 168757830107. The reversal of 168757830092 is 290038757861.

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, 175328 + ... + 606840.

It is an arithmetic number, because the mean of its divisors is an integer number (24610825638).

Almost surely, 2^168757830092 is an apocalyptic number.

It is an amenable number.

168757830092 is a deficient number, since it is larger than the sum of its proper divisors (126572077564).

168757830092 is a wasteful number, since it uses less digits than its factorization.

168757830092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529288 (or 529286 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 168757830092 in words is "one hundred sixty-eight billion, seven hundred fifty-seven million, eight hundred thirty thousand, ninety-two".