255011323 has 8 divisors (see below), whose sum is σ = 291579392. Its totient is φ = 218477736.

The previous prime is 255011321. The next prime is 255011329. The reversal of 255011323 is 323110552.

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 255011323 - 2¹ = 255011321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255011294 and 255011303.

It is not an unprimeable number, because it can be changed into a prime (255011321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9886 + ... + 24652.

It is an arithmetic number, because the mean of its divisors is an integer number (36447424).

Almost surely, 2^255011323 is an apocalyptic number.

255011323 is a deficient number, since it is larger than the sum of its proper divisors (36568069).

255011323 is a wasteful number, since it uses less digits than its factorization.

255011323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17241.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 255011323 is about 15969.0739556181. The cubic root of 255011323 is about 634.1419563906.

Adding to 255011323 its reverse (323110552), we get a palindrome (578121875).

The spelling of 255011323 in words is "two hundred fifty-five million, eleven thousand, three hundred twenty-three".