255535441 has 12 divisors (see below), whose sum is σ = 298241328. Its totient is φ = 218304072.

The previous prime is 255535417. The next prime is 255535457. The reversal of 255535441 is 144535552.

It is not a de Polignac number, because 255535441 - 2⁵ = 255535409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255535397 and 255535406.

It is not an unprimeable number, because it can be changed into a prime (255535471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6550 + ... + 23536.

It is an arithmetic number, because the mean of its divisors is an integer number (24853444).

Almost surely, 2^255535441 is an apocalyptic number.

It is an amenable number.

255535441 is a deficient number, since it is larger than the sum of its proper divisors (42705887).

255535441 is a wasteful number, since it uses less digits than its factorization.

255535441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17308 (or 17301 counting only the distinct ones).

The product of its digits is 60000, while the sum is 34.

The square root of 255535441 is about 15985.4759391142. The cubic root of 255535441 is about 634.5761041363.

The spelling of 255535441 in words is "two hundred fifty-five million, five hundred thirty-five thousand, four hundred forty-one".