255567126 has 32 divisors (see below), whose sum is σ = 520168320. Its totient is φ = 83695104.

The previous prime is 255567107. The next prime is 255567167. The reversal of 255567126 is 621765552.

255567126 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94785 + ... + 97443.

It is an arithmetic number, because the mean of its divisors is an integer number (16255260).

Almost surely, 2^255567126 is an apocalyptic number.

255567126 is an abundant number, since it is smaller than the sum of its proper divisors (264601194).

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

255567126 is a wasteful number, since it uses less digits than its factorization.

255567126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2940.

The product of its digits is 126000, while the sum is 39.

The square root of 255567126 is about 15986.4669642795. The cubic root of 255567126 is about 634.6023310435.

The spelling of 255567126 in words is "two hundred fifty-five million, five hundred sixty-seven thousand, one hundred twenty-six".