2252536533264 has 20 divisors (see below), whose sum is σ = 5819052711056. Its totient is φ = 750845511072.

The previous prime is 2252536533197. The next prime is 2252536533301. The reversal of 2252536533264 is 4623356352522.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 46927844443 = 2252536533264 / (2 + 2 + 5 + 2 + 5 + 3 + 6 + 5 + 3 + 3 + 2 + 6 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23463922174 + ... + 23463922269.

Almost surely, 2^{2252536533264} is an apocalyptic number.

2252536533264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2252536533264 is an abundant number, since it is smaller than the sum of its proper divisors (3566516177792).

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

2252536533264 is a wasteful number, since it uses less digits than its factorization.

2252536533264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46927844454 (or 46927844448 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 48.

The spelling of 2252536533264 in words is "two trillion, two hundred fifty-two billion, five hundred thirty-six million, five hundred thirty-three thousand, two hundred sixty-four".