5163836685 has 32 divisors (see below), whose sum is σ = 9462927360. Its totient is φ = 2355490368.

The previous prime is 5163836681. The next prime is 5163836707. The reversal of 5163836685 is 5866383615.

It is not a de Polignac number, because 5163836685 - 2² = 5163836681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5163836681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4495 + ... + 101724.

It is an arithmetic number, because the mean of its divisors is an integer number (295716480).

Almost surely, 2^5163836685 is an apocalyptic number.

It is an amenable number.

5163836685 is a deficient number, since it is larger than the sum of its proper divisors (4299090675).

5163836685 is a wasteful number, since it uses less digits than its factorization.

5163836685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106697.

The product of its digits is 3110400, while the sum is 51.

The square root of 5163836685 is about 71859.8405578526. The cubic root of 5163836685 is about 1728.4527006295.

The spelling of 5163836685 in words is "five billion, one hundred sixty-three million, eight hundred thirty-six thousand, six hundred eighty-five".