5255558836 has 48 divisors (see below), whose sum is σ = 10459814400. Its totient is φ = 2288880000.

The previous prime is 5255558813. The next prime is 5255558849. The reversal of 5255558836 is 6388555525.

It is a happy number.

It is a congruent number.

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, 118690 + ... + 156838.

It is an arithmetic number, because the mean of its divisors is an integer number (217912800).

Almost surely, 2^5255558836 is an apocalyptic number.

It is an amenable number.

5255558836 is a deficient number, since it is larger than the sum of its proper divisors (5204255564).

5255558836 is a wasteful number, since it uses less digits than its factorization.

5255558836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38296 (or 38294 counting only the distinct ones).

The product of its digits is 7200000, while the sum is 52.

The square root of 5255558836 is about 72495.2331950177. The cubic root of 5255558836 is about 1738.6265239125.

The spelling of 5255558836 in words is "five billion, two hundred fifty-five million, five hundred fifty-eight thousand, eight hundred thirty-six".