255303355333325 has 24 divisors (see below), whose sum is σ = 341667713674056. Its totient is φ = 188122745952000.

The previous prime is 255303355333297. The next prime is 255303355333349. The reversal of 255303355333325 is 523333553303552.

It can be written as a sum of positive squares in 12 ways, for example, as 205108312489609 + 50195042843716 = 14321603^2 + 7084846^2 .

It is not a de Polignac number, because 255303355333325 - 2³⁶ = 255234635856589 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 851855366 + ... + 852155015.

It is an arithmetic number, because the mean of its divisors is an integer number (14236154736419).

Almost surely, 2^{255303355333325} is an apocalyptic number.

255303355333325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

255303355333325 is a deficient number, since it is larger than the sum of its proper divisors (86364358340731).

255303355333325 is a wasteful number, since it uses less digits than its factorization.

255303355333325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704010865 (or 1704010860 counting only the distinct ones).

The product of its (nonzero) digits is 27337500, while the sum is 50.

The spelling of 255303355333325 in words is "two hundred fifty-five trillion, three hundred three billion, three hundred fifty-five million, three hundred thirty-three thousand, three hundred twenty-five".