133160476272 has 20 divisors (see below), whose sum is σ = 343997897160. Its totient is φ = 44386825408.

The previous prime is 133160476243. The next prime is 133160476277. The reversal of 133160476272 is 272674061331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133160476277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1387088247 + ... + 1387088342.

It is an arithmetic number, because the mean of its divisors is an integer number (17199894858).

Almost surely, 2^133160476272 is an apocalyptic number.

133160476272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133160476272 is an abundant number, since it is smaller than the sum of its proper divisors (210837420888).

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

133160476272 is a wasteful number, since it uses less digits than its factorization.

133160476272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774176600 (or 2774176594 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 133160476272 in words is "one hundred thirty-three billion, one hundred sixty million, four hundred seventy-six thousand, two hundred seventy-two".