255175513 has 8 divisors (see below), whose sum is σ = 262202976. Its totient is φ = 248186400.

The previous prime is 255175493. The next prime is 255175523. The reversal of 255175513 is 315571552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255175513 is a prime.

It is a super-2 number, since 2×255175513² = 130229084869626338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255175523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4170 + ... + 22972.

It is an arithmetic number, because the mean of its divisors is an integer number (32775372).

Almost surely, 2^255175513 is an apocalyptic number.

It is an amenable number.

255175513 is a deficient number, since it is larger than the sum of its proper divisors (7027463).

255175513 is a wasteful number, since it uses less digits than its factorization.

255175513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19175.

The product of its digits is 26250, while the sum is 34.

The square root of 255175513 is about 15974.2140025730. The cubic root of 255175513 is about 634.2780254202.

The spelling of 255175513 in words is "two hundred fifty-five million, one hundred seventy-five thousand, five hundred thirteen".