172334653032 has 32 divisors (see below), whose sum is σ = 432685730880. Its totient is φ = 57198337920.

The previous prime is 172334653019. The next prime is 172334653079. The reversal of 172334653032 is 230356433271.

172334653032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15403444 + ... + 15414627.

It is an arithmetic number, because the mean of its divisors is an integer number (13521429090).

Almost surely, 2^172334653032 is an apocalyptic number.

172334653032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

172334653032 is an abundant number, since it is smaller than the sum of its proper divisors (260351077848).

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

172334653032 is a wasteful number, since it uses less digits than its factorization.

172334653032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30818313 (or 30818309 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 39.

The spelling of 172334653032 in words is "one hundred seventy-two billion, three hundred thirty-four million, six hundred fifty-three thousand, thirty-two".