255568898 has 24 divisors (see below), whose sum is σ = 428518656. Its totient is φ = 114145200.

The previous prime is 255568889. The next prime is 255568931. The reversal of 255568898 is 898865552.

255568898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1718 + ... + 22673.

It is an arithmetic number, because the mean of its divisors is an integer number (17854944).

Almost surely, 2^255568898 is an apocalyptic number.

255568898 is a deficient number, since it is larger than the sum of its proper divisors (172949758).

255568898 is a wasteful number, since it uses less digits than its factorization.

255568898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24450 (or 24437 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 56.

The square root of 255568898 is about 15986.5223860601. The cubic root of 255568898 is about 634.6037977328.

The spelling of 255568898 in words is "two hundred fifty-five million, five hundred sixty-eight thousand, eight hundred ninety-eight".