255151112 has 16 divisors (see below), whose sum is σ = 491338860. Its totient is φ = 124127424.

The previous prime is 255151103. The next prime is 255151151. The reversal of 255151112 is 211151552.

It can be written as a sum of positive squares in 2 ways, for example, as 248566756 + 6584356 = 15766^2 + 2566^2 .

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, 430703 + ... + 431294.

Almost surely, 2^255151112 is an apocalyptic number.

It is an amenable number.

255151112 is a deficient number, since it is larger than the sum of its proper divisors (236187748).

255151112 is a wasteful number, since it uses less digits than its factorization.

255151112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862040 (or 862036 counting only the distinct ones).

The product of its digits is 500, while the sum is 23.

The square root of 255151112 is about 15973.4502221655. The cubic root of 255151112 is about 634.2578072950.

The spelling of 255151112 in words is "two hundred fifty-five million, one hundred fifty-one thousand, one hundred twelve".