453150831082172 has 24 divisors (see below), whose sum is σ = 796576643933616. Its totient is φ = 225557893002368.

The previous prime is 453150831082171. The next prime is 453150831082177. The reversal of 453150831082172 is 271280138051354.

It is a self number, because there is not a number n which added to its sum of digits gives 453150831082172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453150831082171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43929383 + ... + 53254974.

It is an arithmetic number, because the mean of its divisors is an integer number (33190693497234).

Almost surely, 2^{453150831082172} is an apocalyptic number.

It is an amenable number.

453150831082172 is a deficient number, since it is larger than the sum of its proper divisors (343425812851444).

453150831082172 is a wasteful number, since it uses less digits than its factorization.

453150831082172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97189597 (or 97189595 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 50.

The spelling of 453150831082172 in words is "four hundred fifty-three trillion, one hundred fifty billion, eight hundred thirty-one million, eighty-two thousand, one hundred seventy-two".