452402151561264 has 40 divisors (see below), whose sum is σ = 1230216377055040. Its totient is φ = 142863837334848.

The previous prime is 452402151561263. The next prime is 452402151561277. The reversal of 452402151561264 is 462165151204254.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (452402151561263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248027494462 + ... + 248027496285.

It is an arithmetic number, because the mean of its divisors is an integer number (30755409426376).

Almost surely, 2^{452402151561264} is an apocalyptic number.

It is an amenable number.

452402151561264 is an abundant number, since it is smaller than the sum of its proper divisors (777814225493776).

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

452402151561264 is a wasteful number, since it uses less digits than its factorization.

452402151561264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496054990777 (or 496054990771 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 48.

The spelling of 452402151561264 in words is "four hundred fifty-two trillion, four hundred two billion, one hundred fifty-one million, five hundred sixty-one thousand, two hundred sixty-four".