452505104321136 has 80 divisors (see below), whose sum is σ = 1244147682871584. Its totient is φ = 141226829217792.

The previous prime is 452505104321129. The next prime is 452505104321143. The reversal of 452505104321136 is 631123401505254.

It is an interprime number because it is at equal distance from previous prime (452505104321129) and next prime (452505104321143).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1436476111 + ... + 1436791086.

Almost surely, 2^{452505104321136} is an apocalyptic number.

It is an amenable number.

452505104321136 is an abundant number, since it is smaller than the sum of its proper divisors (791642578550448).

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

452505104321136 is a wasteful number, since it uses less digits than its factorization.

452505104321136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873267418 (or 2873267412 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 452505104321136 in words is "four hundred fifty-two trillion, five hundred five billion, one hundred four million, three hundred twenty-one thousand, one hundred thirty-six".