255550252 has 6 divisors (see below), whose sum is σ = 447212948. Its totient is φ = 127775124.

The previous prime is 255550223. The next prime is 255550303. The reversal of 255550252 is 252055552.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31943778 + ... + 31943785.

Almost surely, 2^255550252 is an apocalyptic number.

It is an amenable number.

255550252 is a deficient number, since it is larger than the sum of its proper divisors (191662696).

255550252 is a wasteful number, since it uses less digits than its factorization.

255550252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63887567 (or 63887565 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 31.

The square root of 255550252 is about 15985.9391966816. The cubic root of 255550252 is about 634.5883640471.

The spelling of 255550252 in words is "two hundred fifty-five million, five hundred fifty thousand, two hundred fifty-two".