5255805338 has 16 divisors (see below), whose sum is σ = 9080899584. Its totient is φ = 2234751120.

The previous prime is 5255805329. The next prime is 5255805349. The reversal of 5255805338 is 8335085525.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1476233 + ... + 1479788.

It is an arithmetic number, because the mean of its divisors is an integer number (567556224).

Almost surely, 2^5255805338 is an apocalyptic number.

5255805338 is a deficient number, since it is larger than the sum of its proper divisors (3825094246).

5255805338 is a wasteful number, since it uses less digits than its factorization.

5255805338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2956157.

The product of its (nonzero) digits is 720000, while the sum is 44.

The square root of 5255805338 is about 72496.9333006576. The cubic root of 5255805338 is about 1738.6537058119.

The spelling of 5255805338 in words is "five billion, two hundred fifty-five million, eight hundred five thousand, three hundred thirty-eight".