452436260631031 has 4 divisors (see below), whose sum is σ = 452441374785000. Its totient is φ = 452431146477064.

The previous prime is 452436260630993. The next prime is 452436260631049. The reversal of 452436260631031 is 130136062634254.

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

It is a cyclic number.

It is not a de Polignac number, because 452436260631031 - 2²¹ = 452436258533879 is a prime.

It is a super-2 number, since 2×452436260631031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452436260631431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2556944281 + ... + 2557121218.

It is an arithmetic number, because the mean of its divisors is an integer number (113110343696250).

Almost surely, 2^{452436260631031} is an apocalyptic number.

452436260631031 is a deficient number, since it is larger than the sum of its proper divisors (5114153969).

452436260631031 is an equidigital number, since it uses as much as digits as its factorization.

452436260631031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5114153968.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 452436260631031 in words is "four hundred fifty-two trillion, four hundred thirty-six billion, two hundred sixty million, six hundred thirty-one thousand, thirty-one".