255612464216552 has 16 divisors (see below), whose sum is σ = 507465921606660. Its totient is φ = 120288218454784.

The previous prime is 255612464216531. The next prime is 255612464216573.

255612464216552 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (255612464216531) and next prime (255612464216573).

It can be written as a sum of positive squares in 2 ways, for example, as 232952636481796 + 22659827734756 = 15262786^2 + 4760234^2 .

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 3 ways as a sum of consecutive naturals, for example, 939751706543 + ... + 939751706814.

Almost surely, 2^{255612464216552} is an apocalyptic number.

It is an amenable number.

255612464216552 is a deficient number, since it is larger than the sum of its proper divisors (251853457390108).

255612464216552 is a wasteful number, since it uses less digits than its factorization.

255612464216552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879503413380 (or 1879503413376 counting only the distinct ones).

The product of its digits is 34560000, while the sum is 56.

The spelling of 255612464216552 in words is "two hundred fifty-five trillion, six hundred twelve billion, four hundred sixty-four million, two hundred sixteen thousand, five hundred fifty-two".