275502054764572 has 24 divisors (see below), whose sum is σ = 486970706768000. Its totient is φ = 136368453110256.

The previous prime is 275502054764471. The next prime is 275502054764609. The reversal of 275502054764572 is 275467450205572.

It is a self number, because there is not a number n which added to its sum of digits gives 275502054764572.

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 7 ways as a sum of consecutive naturals, for example, 109503822 + ... + 111991477.

Almost surely, 2^{275502054764572} is an apocalyptic number.

It is an amenable number.

275502054764572 is a deficient number, since it is larger than the sum of its proper divisors (211468652003428).

275502054764572 is a wasteful number, since it uses less digits than its factorization.

275502054764572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221498425 (or 221498423 counting only the distinct ones).

The product of its (nonzero) digits is 164640000, while the sum is 61.

The spelling of 275502054764572 in words is "two hundred seventy-five trillion, five hundred two billion, fifty-four million, seven hundred sixty-four thousand, five hundred seventy-two".