452431363267 has 4 divisors (see below), whose sum is σ = 487233775840. Its totient is φ = 417628950696.

The previous prime is 452431363249. The next prime is 452431363277. The reversal of 452431363267 is 762363134254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452431363267 is a prime.

It is a super-2 number, since 2×452431363267² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452431363277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17401206267 + ... + 17401206292.

It is an arithmetic number, because the mean of its divisors is an integer number (121808443960).

Almost surely, 2^452431363267 is an apocalyptic number.

452431363267 is a deficient number, since it is larger than the sum of its proper divisors (34802412573).

452431363267 is a wasteful number, since it uses less digits than its factorization.

452431363267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34802412572.

The product of its digits is 2177280, while the sum is 46.

The spelling of 452431363267 in words is "four hundred fifty-two billion, four hundred thirty-one million, three hundred sixty-three thousand, two hundred sixty-seven".