255356572 has 6 divisors (see below), whose sum is σ = 446874008. Its totient is φ = 127678284.

The previous prime is 255356551. The next prime is 255356581. The reversal of 255356572 is 275653552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31919568 + ... + 31919575.

Almost surely, 2^255356572 is an apocalyptic number.

It is an amenable number.

255356572 is a deficient number, since it is larger than the sum of its proper divisors (191517436).

255356572 is a wasteful number, since it uses less digits than its factorization.

255356572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63839147 (or 63839145 counting only the distinct ones).

The product of its digits is 315000, while the sum is 40.

The square root of 255356572 is about 15979.8802248327. The cubic root of 255356572 is about 634.4280066266.

The spelling of 255356572 in words is "two hundred fifty-five million, three hundred fifty-six thousand, five hundred seventy-two".