162329594132 has 6 divisors (see below), whose sum is σ = 284076789738. Its totient is φ = 81164797064.

The previous prime is 162329594041. The next prime is 162329594149. The reversal of 162329594132 is 231495923261.

It can be written as a sum of positive squares in only one way, i.e., 112624675216 + 49704918916 = 335596^2 + 222946^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20291199263 + ... + 20291199270.

It is an arithmetic number, because the mean of its divisors is an integer number (47346131623).

Almost surely, 2^162329594132 is an apocalyptic number.

It is an amenable number.

162329594132 is a deficient number, since it is larger than the sum of its proper divisors (121747195606).

162329594132 is a wasteful number, since it uses less digits than its factorization.

162329594132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40582398537 (or 40582398535 counting only the distinct ones).

The product of its digits is 699840, while the sum is 47.

The spelling of 162329594132 in words is "one hundred sixty-two billion, three hundred twenty-nine million, five hundred ninety-four thousand, one hundred thirty-two".