452315523231 has 48 divisors (see below), whose sum is σ = 773609840640. Its totient is φ = 251051088960.

The previous prime is 452315523131. The next prime is 452315523263. The reversal of 452315523231 is 132325513254.

452315523231 is a `hidden beast` number, since 4 + 52 + 31 + 552 + 3 + 23 + 1 = 666.

It is not a de Polignac number, because 452315523231 - 2⁹ = 452315522719 is a prime.

It is a super-2 number, since 2×452315523231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452315523271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1220211 + ... + 1547108.

It is an arithmetic number, because the mean of its divisors is an integer number (16116871680).

Almost surely, 2^452315523231 is an apocalyptic number.

452315523231 is a deficient number, since it is larger than the sum of its proper divisors (321294317409).

452315523231 is a wasteful number, since it uses less digits than its factorization.

452315523231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2767476 (or 2767473 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The spelling of 452315523231 in words is "four hundred fifty-two billion, three hundred fifteen million, five hundred twenty-three thousand, two hundred thirty-one".