255910271160 has 64 divisors (see below), whose sum is σ = 808137705600. Its totient is φ = 64651015296.

The previous prime is 255910271153. The next prime is 255910271173. The reversal of 255910271160 is 61172019552.

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, 56118394 + ... + 56122953.

It is an arithmetic number, because the mean of its divisors is an integer number (12627151650).

Almost surely, 2^255910271160 is an apocalyptic number.

255910271160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255910271160 is an abundant number, since it is smaller than the sum of its proper divisors (552227434440).

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

255910271160 is a wasteful number, since it uses less digits than its factorization.

255910271160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112241380 (or 112241376 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 39.

The spelling of 255910271160 in words is "two hundred fifty-five billion, nine hundred ten million, two hundred seventy-one thousand, one hundred sixty".