255265315 has 16 divisors (see below), whose sum is σ = 316705536. Its totient is φ = 197308800.

The previous prime is 255265313. The next prime is 255265321. The reversal of 255265315 is 513562552.

255265315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 255265315 - 2¹ = 255265313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255265313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157449 + ... + 159061.

It is an arithmetic number, because the mean of its divisors is an integer number (19794096).

Almost surely, 2^255265315 is an apocalyptic number.

255265315 is a deficient number, since it is larger than the sum of its proper divisors (61440221).

255265315 is a wasteful number, since it uses less digits than its factorization.

255265315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670.

The product of its digits is 45000, while the sum is 34.

The square root of 255265315 is about 15977.0245978405. The cubic root of 255265315 is about 634.3524222594.

The spelling of 255265315 in words is "two hundred fifty-five million, two hundred sixty-five thousand, three hundred fifteen".