452314564524 has 36 divisors (see below), whose sum is σ = 1180232988480. Its totient is φ = 145907923680.

The previous prime is 452314564489. The next prime is 452314564621. The reversal of 452314564524 is 425465413254.

It is a happy number.

452314564524 is a `hidden beast` number, since 4 + 5 + 2 + 31 + 4 + 564 + 52 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 452314564524.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202648779 + ... + 202651010.

It is an arithmetic number, because the mean of its divisors is an integer number (32784249680).

Almost surely, 2^452314564524 is an apocalyptic number.

It is an amenable number.

452314564524 is an abundant number, since it is smaller than the sum of its proper divisors (727918423956).

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

452314564524 is a wasteful number, since it uses less digits than its factorization.

452314564524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405299830 (or 405299825 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 45.

Adding to 452314564524 its reverse (425465413254), we get a palindrome (877779977778).

The spelling of 452314564524 in words is "four hundred fifty-two billion, three hundred fourteen million, five hundred sixty-four thousand, five hundred twenty-four".