160312173348272 has 80 divisors (see below), whose sum is σ = 362325713804064. Its totient is φ = 67903710720000.

The previous prime is 160312173348203. The next prime is 160312173348307. The reversal of 160312173348272 is 272843371213061.

It is a super-2 number, since 2×160312173348272² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 160312173348272.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264946679 + ... + 265551062.

Almost surely, 2^{160312173348272} is an apocalyptic number.

It is an amenable number.

160312173348272 is an abundant number, since it is smaller than the sum of its proper divisors (202013540455792).

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

160312173348272 is a wasteful number, since it uses less digits than its factorization.

160312173348272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530497878 (or 530497872 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 160312173348272 in words is "one hundred sixty trillion, three hundred twelve billion, one hundred seventy-three million, three hundred forty-eight thousand, two hundred seventy-two".