255345613086 has 32 divisors (see below), whose sum is σ = 539510463360. Its totient is φ = 80344344096.

The previous prime is 255345613079. The next prime is 255345613109. The reversal of 255345613086 is 680316543552.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4011516 + ... + 4074671.

It is an arithmetic number, because the mean of its divisors is an integer number (16859701980).

Almost surely, 2^255345613086 is an apocalyptic number.

255345613086 is an abundant number, since it is smaller than the sum of its proper divisors (284164850274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255345613086 is a wasteful number, since it uses less digits than its factorization.

255345613086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086488.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 255345613086 in words is "two hundred fifty-five billion, three hundred forty-five million, six hundred thirteen thousand, eighty-six".