452533327457171 has 16 divisors (see below), whose sum is σ = 463337109312000. Its totient is φ = 441981329998824.

The previous prime is 452533327457149. The next prime is 452533327457173. The reversal of 452533327457171 is 171754723335254.

It is a happy number.

It is not a de Polignac number, because 452533327457171 - 2³⁸ = 452258449550227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 452533327457171.

It is not an unprimeable number, because it can be changed into a prime (452533327457173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1317020690 + ... + 1317364248.

It is an arithmetic number, because the mean of its divisors is an integer number (28958569332000).

Almost surely, 2^{452533327457171} is an apocalyptic number.

452533327457171 is a deficient number, since it is larger than the sum of its proper divisors (10803781854829).

452533327457171 is an frugal number, since it uses more digits than its factorization.

452533327457171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360255 (or 360169 counting only the distinct ones).

The product of its digits is 74088000, while the sum is 59.

The spelling of 452533327457171 in words is "four hundred fifty-two trillion, five hundred thirty-three billion, three hundred twenty-seven million, four hundred fifty-seven thousand, one hundred seventy-one".