255116652 has 48 divisors (see below), whose sum is σ = 681499392. Its totient is φ = 72763200.

The previous prime is 255116647. The next prime is 255116717. The reversal of 255116652 is 256611552.

It is a super-2 number, since 2×255116652² = 130169012255378208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52527 + ... + 57177.

It is an arithmetic number, because the mean of its divisors is an integer number (14197904).

Almost surely, 2^255116652 is an apocalyptic number.

It is an amenable number.

255116652 is an abundant number, since it is smaller than the sum of its proper divisors (426382740).

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

255116652 is a wasteful number, since it uses less digits than its factorization.

255116652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5318 (or 5316 counting only the distinct ones).

The product of its digits is 18000, while the sum is 33.

The square root of 255116652 is about 15972.3715208481. The cubic root of 255116652 is about 634.2292523106.

The spelling of 255116652 in words is "two hundred fifty-five million, one hundred sixteen thousand, six hundred fifty-two".