255223376 has 10 divisors (see below), whose sum is σ = 494495322. Its totient is φ = 127611680.

The previous prime is 255223349. The next prime is 255223379. The reversal of 255223376 is 673322552.

255223376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 245736976 + 9486400 = 15676^2 + 3080^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255223379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7975715 + ... + 7975746.

Almost surely, 2^255223376 is an apocalyptic number.

It is an amenable number.

255223376 is a deficient number, since it is larger than the sum of its proper divisors (239271946).

255223376 is a wasteful number, since it uses less digits than its factorization.

255223376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15951469 (or 15951463 counting only the distinct ones).

The product of its digits is 75600, while the sum is 35.

The square root of 255223376 is about 15975.7120655074. The cubic root of 255223376 is about 634.3176798929.

The spelling of 255223376 in words is "two hundred fifty-five million, two hundred twenty-three thousand, three hundred seventy-six".