36143634163 has 24 divisors (see below), whose sum is σ = 45409602672. Its totient is φ = 28514574144.

The previous prime is 36143634143. The next prime is 36143634167.

36143634163 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 36143634163 - 2⁹ = 36143633651 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (36143634167) 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 23 ways as a sum of consecutive naturals, for example, 139281 + ... + 302797.

It is an arithmetic number, because the mean of its divisors is an integer number (1892066778).

Almost surely, 2^36143634163 is an apocalyptic number.

36143634163 is a deficient number, since it is larger than the sum of its proper divisors (9265968509).

36143634163 is a wasteful number, since it uses less digits than its factorization.

36143634163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163891 (or 163884 counting only the distinct ones).

The product of its digits is 279936, while the sum is 40.

The spelling of 36143634163 in words is "thirty-six billion, one hundred forty-three million, six hundred thirty-four thousand, one hundred sixty-three".