453572045772 has 24 divisors (see below), whose sum is σ = 1059569727216. Its totient is φ = 151014259968.

The previous prime is 453572045749. The next prime is 453572045789. The reversal of 453572045772 is 277540275354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22042033 + ... + 22062600.

It is an arithmetic number, because the mean of its divisors is an integer number (44148738634).

Almost surely, 2^453572045772 is an apocalyptic number.

It is an amenable number.

453572045772 is an abundant number, since it is smaller than the sum of its proper divisors (605997681444).

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

453572045772 is a wasteful number, since it uses less digits than its factorization.

453572045772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44105497 (or 44105495 counting only the distinct ones).

The product of its (nonzero) digits is 8232000, while the sum is 51.

The spelling of 453572045772 in words is "four hundred fifty-three billion, five hundred seventy-two million, forty-five thousand, seven hundred seventy-two".