275005052528 has 20 divisors (see below), whose sum is σ = 542875541688. Its totient is φ = 134908138560.

The previous prime is 275005052507. The next prime is 275005052561. The reversal of 275005052528 is 825250500572.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162148358 + ... + 162150053.

Almost surely, 2^275005052528 is an apocalyptic number.

It is an amenable number.

275005052528 is a deficient number, since it is larger than the sum of its proper divisors (267870489160).

275005052528 is a wasteful number, since it uses less digits than its factorization.

275005052528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324298472 (or 324298466 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 41.

The spelling of 275005052528 in words is "two hundred seventy-five billion, five million, fifty-two thousand, five hundred twenty-eight".