172386232796 has 24 divisors (see below), whose sum is σ = 305101429920. Its totient is φ = 85214624000.

The previous prime is 172386232763. The next prime is 172386232807. The reversal of 172386232796 is 697232683271.

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, 3675896 + ... + 3722496.

It is an arithmetic number, because the mean of its divisors is an integer number (12712559580).

Almost surely, 2^172386232796 is an apocalyptic number.

It is an amenable number.

172386232796 is a deficient number, since it is larger than the sum of its proper divisors (132715197124).

172386232796 is a wasteful number, since it uses less digits than its factorization.

172386232796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57085 (or 57083 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 56.

The spelling of 172386232796 in words is "one hundred seventy-two billion, three hundred eighty-six million, two hundred thirty-two thousand, seven hundred ninety-six".