452543345254 has 64 divisors (see below), whose sum is σ = 911544463872. Its totient is φ = 162729907200.

The previous prime is 452543345179. The next prime is 452543345273.

It is a happy number.

452543345254 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21324709 + ... + 21345919.

It is an arithmetic number, because the mean of its divisors is an integer number (14242882248).

Almost surely, 2^452543345254 is an apocalyptic number.

452543345254 is an abundant number, since it is smaller than the sum of its proper divisors (459001118618).

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

452543345254 is a wasteful number, since it uses less digits than its factorization.

452543345254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31901.

The product of its digits is 5760000, while the sum is 46.

It can be divided in two parts, 452543 and 345254, that added together give a palindrome (797797).

The spelling of 452543345254 in words is "four hundred fifty-two billion, five hundred forty-three million, three hundred forty-five thousand, two hundred fifty-four".