152879009172 has 24 divisors (see below), whose sum is σ = 364307427456. Its totient is φ = 49875421248.

The previous prime is 152879009167. The next prime is 152879009201. The reversal of 152879009172 is 271900978251.

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, 135530473 + ... + 135531600.

It is an arithmetic number, because the mean of its divisors is an integer number (15179476144).

Almost surely, 2^152879009172 is an apocalyptic number.

152879009172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152879009172 is an abundant number, since it is smaller than the sum of its proper divisors (211428418284).

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

152879009172 is a wasteful number, since it uses less digits than its factorization.

152879009172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271062127 (or 271062125 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 51.

The spelling of 152879009172 in words is "one hundred fifty-two billion, eight hundred seventy-nine million, nine thousand, one hundred seventy-two".