255101812 has 12 divisors (see below), whose sum is σ = 510203680. Its totient is φ = 109329336.

The previous prime is 255101807. The next prime is 255101827. The reversal of 255101812 is 218101552.

255101812 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

255101812 is an admirable number.

It is a congruent number.

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, 4555362 + ... + 4555417.

Almost surely, 2^255101812 is an apocalyptic number.

It is an amenable number.

255101812 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

255101812 is a wasteful number, since it uses less digits than its factorization.

255101812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9110790 (or 9110788 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 25.

The square root of 255101812 is about 15971.9069619128. The cubic root of 255101812 is about 634.2169544793.

The spelling of 255101812 in words is "two hundred fifty-five million, one hundred one thousand, eight hundred twelve".