255610113 has 32 divisors (see below), whose sum is σ = 403304832. Its totient is φ = 142233600.

The previous prime is 255610081. The next prime is 255610133. The reversal of 255610113 is 311016552.

It is not a de Polignac number, because 255610113 - 2⁵ = 255610081 is a prime.

It is a super-3 number, since 3×255610113³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (255610133) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 17445 + ... + 28557.

It is an arithmetic number, because the mean of its divisors is an integer number (12603276).

Almost surely, 2^255610113 is an apocalyptic number.

It is an amenable number.

255610113 is a deficient number, since it is larger than the sum of its proper divisors (147694719).

255610113 is a wasteful number, since it uses less digits than its factorization.

255610113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11185.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 255610113 is about 15987.8113886798. The cubic root of 255610113 is about 634.6379095905.

Adding to 255610113 its reverse (311016552), we get a palindrome (566626665).

The spelling of 255610113 in words is "two hundred fifty-five million, six hundred ten thousand, one hundred thirteen".