255600081708 has 48 divisors (see below), whose sum is σ = 631608969600. Its totient is φ = 80172208384.

The previous prime is 255600081697. The next prime is 255600081719. The reversal of 255600081708 is 807180006552.

It is an interprime number because it is at equal distance from previous prime (255600081697) and next prime (255600081719).

It is a self number, because there is not a number n which added to its sum of digits gives 255600081708.

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, 917335 + ... + 1163057.

It is an arithmetic number, because the mean of its divisors is an integer number (13158520200).

Almost surely, 2^255600081708 is an apocalyptic number.

It is an amenable number.

255600081708 is an abundant number, since it is smaller than the sum of its proper divisors (376008887892).

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

255600081708 is a wasteful number, since it uses less digits than its factorization.

255600081708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250846 (or 250844 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 255600081708 in words is "two hundred fifty-five billion, six hundred million, eighty-one thousand, seven hundred eight".