255080285 has 8 divisors (see below), whose sum is σ = 306187776. Its totient is φ = 204003280.

The previous prime is 255080269. The next prime is 255080297. The reversal of 255080285 is 582080552.

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

It is not a de Polignac number, because 255080285 - 2⁴ = 255080269 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 19700 + ... + 29970.

It is an arithmetic number, because the mean of its divisors is an integer number (38273472).

Almost surely, 2^255080285 is an apocalyptic number.

It is an amenable number.

255080285 is a deficient number, since it is larger than the sum of its proper divisors (51107491).

255080285 is a wasteful number, since it uses less digits than its factorization.

255080285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15243.

The product of its (nonzero) digits is 32000, while the sum is 35.

The square root of 255080285 is about 15971.2330456981. The cubic root of 255080285 is about 634.1991143180.

The spelling of 255080285 in words is "two hundred fifty-five million, eighty thousand, two hundred eighty-five".