255503025275 has 12 divisors (see below), whose sum is σ = 316845444552. Its totient is φ = 204388424640.

The previous prime is 255503025251. The next prime is 255503025341. The reversal of 255503025275 is 572520305552.

It is not a de Polignac number, because 255503025275 - 2²⁰ = 255501976699 is a prime.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 30647 + ... + 715503.

It is an arithmetic number, because the mean of its divisors is an integer number (26403787046).

Almost surely, 2^255503025275 is an apocalyptic number.

255503025275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

255503025275 is a deficient number, since it is larger than the sum of its proper divisors (61342419277).

255503025275 is a wasteful number, since it uses less digits than its factorization.

255503025275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699790 (or 699785 counting only the distinct ones).

The product of its (nonzero) digits is 525000, while the sum is 41.

The spelling of 255503025275 in words is "two hundred fifty-five billion, five hundred three million, twenty-five thousand, two hundred seventy-five".