5163637225 has 12 divisors (see below), whose sum is σ = 6511435920. Its totient is φ = 4060893200.

The previous prime is 5163637217. The next prime is 5163637243. The reversal of 5163637225 is 5227363615.

It is not a de Polignac number, because 5163637225 - 2³ = 5163637217 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1748911 + ... + 1751860.

It is an arithmetic number, because the mean of its divisors is an integer number (542619660).

Almost surely, 2^5163637225 is an apocalyptic number.

It is an amenable number.

5163637225 is a deficient number, since it is larger than the sum of its proper divisors (1347798695).

5163637225 is a wasteful number, since it uses less digits than its factorization.

5163637225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500840 (or 3500835 counting only the distinct ones).

The product of its digits is 226800, while the sum is 40.

The square root of 5163637225 is about 71858.4527039095. The cubic root of 5163637225 is about 1728.4304457548.

The spelling of 5163637225 in words is "five billion, one hundred sixty-three million, six hundred thirty-seven thousand, two hundred twenty-five".