255290112 has 216 divisors, whose sum is σ = 918328320. Its totient is φ = 66263040.

The previous prime is 255290093. The next prime is 255290141. The reversal of 255290112 is 211092552.

255290112 is a `hidden beast` number, since 25 + 529 + 0 + 112 = 666.

255290112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176689 + ... + 178127.

It is an arithmetic number, because the mean of its divisors is an integer number (4251520).

Almost surely, 2^255290112 is an apocalyptic number.

255290112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255290112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (459164160).

255290112 is an abundant number, since it is smaller than the sum of its proper divisors (663038208).

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

255290112 is a wasteful number, since it uses less digits than its factorization.

255290112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479 (or 1462 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 255290112 is about 15977.8005995819. The cubic root of 255290112 is about 634.3729623625.

The spelling of 255290112 in words is "two hundred fifty-five million, two hundred ninety thousand, one hundred twelve".