255545112 has 32 divisors (see below), whose sum is σ = 640897200. Its totient is φ = 84910464.

The previous prime is 255545083. The next prime is 255545113. The reversal of 255545112 is 211545552.

It is a self number, because there is not a number n which added to its sum of digits gives 255545112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255545113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9187 + ... + 24402.

Almost surely, 2^255545112 is an apocalyptic number.

It is an amenable number.

255545112 is an abundant number, since it is smaller than the sum of its proper divisors (385352088).

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

255545112 is a wasteful number, since it uses less digits than its factorization.

255545112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33915 (or 33911 counting only the distinct ones).

The product of its digits is 10000, while the sum is 30.

The square root of 255545112 is about 15985.7784295917. The cubic root of 255545112 is about 634.5841094291.

The spelling of 255545112 in words is "two hundred fifty-five million, five hundred forty-five thousand, one hundred twelve".