255553252 has 12 divisors (see below), whose sum is σ = 448048636. Its totient is φ = 127539360.

The previous prime is 255553219. The next prime is 255553279. The reversal of 255553252 is 252355552.

It can be written as a sum of positive squares in 2 ways, for example, as 39639616 + 215913636 = 6296^2 + 14694^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 56883 + ... + 61210.

Almost surely, 2^255553252 is an apocalyptic number.

It is an amenable number.

255553252 is a deficient number, since it is larger than the sum of its proper divisors (192495384).

255553252 is a wasteful number, since it uses less digits than its factorization.

255553252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118638 (or 118636 counting only the distinct ones).

The product of its digits is 75000, while the sum is 34.

The square root of 255553252 is about 15986.0330288662. The cubic root of 255553252 is about 634.5908472607.

The spelling of 255553252 in words is "two hundred fifty-five million, five hundred fifty-three thousand, two hundred fifty-two".