452626513256 has 16 divisors (see below), whose sum is σ = 851806357440. Its totient is φ = 225478151280.

The previous prime is 452626513249. The next prime is 452626513279. The reversal of 452626513256 is 652315626254.

It is a self number, because there is not a number n which added to its sum of digits gives 452626513256.

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 3 ways as a sum of consecutive naturals, for example, 104385866 + ... + 104390201.

It is an arithmetic number, because the mean of its divisors is an integer number (53237897340).

Almost surely, 2^452626513256 is an apocalyptic number.

It is an amenable number.

452626513256 is a deficient number, since it is larger than the sum of its proper divisors (399179844184).

452626513256 is a wasteful number, since it uses less digits than its factorization.

452626513256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208776344 (or 208776340 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 47.

The spelling of 452626513256 in words is "four hundred fifty-two billion, six hundred twenty-six million, five hundred thirteen thousand, two hundred fifty-six".