259041256 has 16 divisors (see below), whose sum is σ = 485877600. Its totient is φ = 129473904.

The previous prime is 259041247. The next prime is 259041283. The reversal of 259041256 is 652140952.

It is a happy number.

259041256 is digitally balanced in base 3, 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 3 ways as a sum of consecutive naturals, for example, 32605 + ... + 39763.

It is an arithmetic number, because the mean of its divisors is an integer number (30367350).

Almost surely, 2^259041256 is an apocalyptic number.

It is an amenable number.

259041256 is a deficient number, since it is larger than the sum of its proper divisors (226836344).

259041256 is a wasteful number, since it uses less digits than its factorization.

259041256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11688 (or 11684 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 259041256 is about 16094.7586499456. The cubic root of 259041256 is about 637.4649523729.

The spelling of 259041256 in words is "two hundred fifty-nine million, forty-one thousand, two hundred fifty-six".