255118085 has 8 divisors (see below), whose sum is σ = 306456576. Its totient is φ = 203884560.

The previous prime is 255118081. The next prime is 255118103. The reversal of 255118085 is 580811552.

255118085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 255118085 - 2² = 255118081 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255118081) 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, 20789 + ... + 30698.

It is an arithmetic number, because the mean of its divisors is an integer number (38307072).

Almost surely, 2^255118085 is an apocalyptic number.

It is an amenable number.

255118085 is a deficient number, since it is larger than the sum of its proper divisors (51338491).

255118085 is an equidigital number, since it uses as much as digits as its factorization.

255118085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52483.

The product of its (nonzero) digits is 16000, while the sum is 35.

The square root of 255118085 is about 15972.4163794962. The cubic root of 255118085 is about 634.2304398050.

The spelling of 255118085 in words is "two hundred fifty-five million, one hundred eighteen thousand, eighty-five".