255050210568 has 32 divisors (see below), whose sum is σ = 638611076160. Its totient is φ = 84885330240.

The previous prime is 255050210531. The next prime is 255050210609. The reversal of 255050210568 is 865012050552.

It is a super-2 number, since 2×255050210568² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8197063 + ... + 8228118.

It is an arithmetic number, because the mean of its divisors is an integer number (19956596130).

Almost surely, 2^255050210568 is an apocalyptic number.

It is an amenable number.

255050210568 is an abundant number, since it is smaller than the sum of its proper divisors (383560865592).

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

255050210568 is a wasteful number, since it uses less digits than its factorization.

255050210568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16425837 (or 16425833 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 39.

The spelling of 255050210568 in words is "two hundred fifty-five billion, fifty million, two hundred ten thousand, five hundred sixty-eight".