255273168 has 40 divisors (see below), whose sum is σ = 673492608. Its totient is φ = 83279872.

The previous prime is 255273163. The next prime is 255273247. The reversal of 255273168 is 861372552.

255273168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255273163) 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, 54321 + ... + 58832.

Almost surely, 2^255273168 is an apocalyptic number.

It is an amenable number.

255273168 is an abundant number, since it is smaller than the sum of its proper divisors (418219440).

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

255273168 is a wasteful number, since it uses less digits than its factorization.

255273168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113211 (or 113205 counting only the distinct ones).

The product of its digits is 100800, while the sum is 39.

The square root of 255273168 is about 15977.2703551013. The cubic root of 255273168 is about 634.3589272801.

The spelling of 255273168 in words is "two hundred fifty-five million, two hundred seventy-three thousand, one hundred sixty-eight".