172874600160 has 48 divisors (see below), whose sum is σ = 544554992016. Its totient is φ = 46099893248.

The previous prime is 172874600153. The next prime is 172874600203. The reversal of 172874600160 is 61006478271.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180077229 + ... + 180078188.

It is an arithmetic number, because the mean of its divisors is an integer number (11344895667).

Almost surely, 2^172874600160 is an apocalyptic number.

172874600160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

172874600160 is an abundant number, since it is smaller than the sum of its proper divisors (371680391856).

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

172874600160 is a wasteful number, since it uses less digits than its factorization.

172874600160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360155435 (or 360155427 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 172874600160 in words is "one hundred seventy-two billion, eight hundred seventy-four million, six hundred thousand, one hundred sixty".