2559838226 has 16 divisors (see below), whose sum is σ = 4193088768. Its totient is φ = 1162378800.

The previous prime is 2559838219. The next prime is 2559838241. The reversal of 2559838226 is 6228389552.

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, 36905 + ... + 80508.

It is an arithmetic number, because the mean of its divisors is an integer number (262068048).

Almost surely, 2^2559838226 is an apocalyptic number.

2559838226 is a deficient number, since it is larger than the sum of its proper divisors (1633250542).

2559838226 is a wasteful number, since it uses less digits than its factorization.

2559838226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118417.

The product of its digits is 2073600, while the sum is 50.

The square root of 2559838226 is about 50594.8438677302. The cubic root of 2559838226 is about 1367.9519411459.

The spelling of 2559838226 in words is "two billion, five hundred fifty-nine million, eight hundred thirty-eight thousand, two hundred twenty-six".