255255275 has 24 divisors (see below), whose sum is σ = 346073088. Its totient is φ = 185220000.

The previous prime is 255255263. The next prime is 255255281. The reversal of 255255275 is 572552552.

It is not a de Polignac number, because 255255275 - 2⁶ = 255255211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172790 + ... + 174260.

It is an arithmetic number, because the mean of its divisors is an integer number (14419712).

Almost surely, 2^255255275 is an apocalyptic number.

255255275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

255255275 is a deficient number, since it is larger than the sum of its proper divisors (90817813).

255255275 is a wasteful number, since it uses less digits than its factorization.

255255275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123 (or 2118 counting only the distinct ones).

The product of its digits is 175000, while the sum is 38.

The square root of 255255275 is about 15976.7103935698. The cubic root of 255255275 is about 634.3441054462.

The spelling of 255255275 in words is "two hundred fifty-five million, two hundred fifty-five thousand, two hundred seventy-five".