255091112 has 16 divisors (see below), whose sum is σ = 503469600. Its totient is φ = 120832560.

The previous prime is 255091099. The next prime is 255091117. The reversal of 255091112 is 211190552.

It is not an unprimeable number, because it can be changed into a prime (255091117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838964 + ... + 839267.

It is an arithmetic number, because the mean of its divisors is an integer number (31466850).

Almost surely, 2^255091112 is an apocalyptic number.

It is an amenable number.

255091112 is a deficient number, since it is larger than the sum of its proper divisors (248378488).

255091112 is a wasteful number, since it uses less digits than its factorization.

255091112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678256 (or 1678252 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 255091112 is about 15971.5719952671. The cubic root of 255091112 is about 634.2080871488.

The spelling of 255091112 in words is "two hundred fifty-five million, ninety-one thousand, one hundred twelve".