2163836795 has 16 divisors (see below), whose sum is σ = 2634498048. Its totient is φ = 1705989600.

The previous prime is 2163836791. The next prime is 2163836813. The reversal of 2163836795 is 5976383612.

It is not a de Polignac number, because 2163836795 - 2² = 2163836791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2163836791) 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 15 ways as a sum of consecutive naturals, for example, 84602 + ... + 107168.

It is an arithmetic number, because the mean of its divisors is an integer number (164656128).

Almost surely, 2^2163836795 is an apocalyptic number.

2163836795 is a deficient number, since it is larger than the sum of its proper divisors (470661253).

2163836795 is a wasteful number, since it uses less digits than its factorization.

2163836795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22850.

The product of its digits is 1632960, while the sum is 50.

The square root of 2163836795 is about 46517.0591826268. The cubic root of 2163836795 is about 1293.4257431594.

The spelling of 2163836795 in words is "two billion, one hundred sixty-three million, eight hundred thirty-six thousand, seven hundred ninety-five".