452307772563 has 16 divisors (see below), whose sum is σ = 621358995456. Its totient is φ = 292511085440.

The previous prime is 452307772561. The next prime is 452307772589. The reversal of 452307772563 is 365277703254.

It is a cyclic number.

It is not a de Polignac number, because 452307772563 - 2¹ = 452307772561 is a prime.

It is a super-2 number, since 2×452307772563² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (452307772561) 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, 14178123 + ... + 14209988.

It is an arithmetic number, because the mean of its divisors is an integer number (38834937216).

Almost surely, 2^452307772563 is an apocalyptic number.

452307772563 is a deficient number, since it is larger than the sum of its proper divisors (169051222893).

452307772563 is a wasteful number, since it uses less digits than its factorization.

452307772563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28388274.

The product of its (nonzero) digits is 7408800, while the sum is 51.

The spelling of 452307772563 in words is "four hundred fifty-two billion, three hundred seven million, seven hundred seventy-two thousand, five hundred sixty-three".