452345633164524 has 48 divisors (see below), whose sum is σ = 1212026576906880. Its totient is φ = 129859990381440.

The previous prime is 452345633164493. The next prime is 452345633164531. The reversal of 452345633164524 is 425461336543254.

It is a super-2 number, since 2×452345633164524² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

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, 90180546369 + ... + 90180551384.

It is an arithmetic number, because the mean of its divisors is an integer number (25250553685560).

Almost surely, 2^{452345633164524} is an apocalyptic number.

452345633164524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

452345633164524 is an abundant number, since it is smaller than the sum of its proper divisors (759680943742356).

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

452345633164524 is a wasteful number, since it uses less digits than its factorization.

452345633164524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180361097790 (or 180361097788 counting only the distinct ones).

The product of its digits is 124416000, while the sum is 57.

The spelling of 452345633164524 in words is "four hundred fifty-two trillion, three hundred forty-five billion, six hundred thirty-three million, one hundred sixty-four thousand, five hundred twenty-four".