255496259 has 8 divisors (see below), whose sum is σ = 270585600. Its totient is φ = 240738696.

The previous prime is 255496237. The next prime is 255496279. The reversal of 255496259 is 952694552.

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

It is a cyclic number.

It is not a de Polignac number, because 255496259 - 2¹² = 255492163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255496279) 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 7 ways as a sum of consecutive naturals, for example, 81359 + ... + 84440.

It is an arithmetic number, because the mean of its divisors is an integer number (33823200).

Almost surely, 2^255496259 is an apocalyptic number.

255496259 is a deficient number, since it is larger than the sum of its proper divisors (15089341).

255496259 is a wasteful number, since it uses less digits than its factorization.

255496259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165889.

The product of its digits is 972000, while the sum is 47.

The square root of 255496259 is about 15984.2503421337. The cubic root of 255496259 is about 634.5436686722.

The spelling of 255496259 in words is "two hundred fifty-five million, four hundred ninety-six thousand, two hundred fifty-nine".