162299608656 has 40 divisors (see below), whose sum is σ = 419364944640. Its totient is φ = 54088133376.

The previous prime is 162299608637. The next prime is 162299608693. The reversal of 162299608656 is 656806992261.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 162299608656.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141765 + ... + 587108.

It is an arithmetic number, because the mean of its divisors is an integer number (10484123616).

Almost surely, 2^162299608656 is an apocalyptic number.

162299608656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

162299608656 is an abundant number, since it is smaller than the sum of its proper divisors (257065335984).

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

162299608656 is a wasteful number, since it uses less digits than its factorization.

162299608656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733523 (or 733517 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 60.

The spelling of 162299608656 in words is "one hundred sixty-two billion, two hundred ninety-nine million, six hundred eight thousand, six hundred fifty-six".