3168013168272 has 40 divisors (see below), whose sum is σ = 8191321810144. Its totient is φ = 1055064029184.

The previous prime is 3168013168259. The next prime is 3168013168273. The reversal of 3168013168272 is 2728613108613.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (3168013168273) by changing a digit.

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, 29331793 + ... + 29439600.

Almost surely, 2^{3168013168272} is an apocalyptic number.

It is an amenable number.

3168013168272 is an abundant number, since it is smaller than the sum of its proper divisors (5023308641872).

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

3168013168272 is a wasteful number, since it uses less digits than its factorization.

3168013168272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58772527 (or 58772521 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 3168013168272 in words is "three trillion, one hundred sixty-eight billion, thirteen million, one hundred sixty-eight thousand, two hundred seventy-two".