255670773226 has 32 divisors (see below), whose sum is σ = 435729559680. Its totient is φ = 111480465600.

The previous prime is 255670773223. The next prime is 255670773247. The reversal of 255670773226 is 622377076552.

It is not an unprimeable number, because it can be changed into a prime (255670773223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2154121 + ... + 2269708.

It is an arithmetic number, because the mean of its divisors is an integer number (13616548740).

Almost surely, 2^255670773226 is an apocalyptic number.

255670773226 is a deficient number, since it is larger than the sum of its proper divisors (180058786454).

255670773226 is a wasteful number, since it uses less digits than its factorization.

255670773226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4423950.

The product of its (nonzero) digits is 7408800, while the sum is 52.

The spelling of 255670773226 in words is "two hundred fifty-five billion, six hundred seventy million, seven hundred seventy-three thousand, two hundred twenty-six".