36243166163 has 2 divisors, whose sum is σ = 36243166164. Its totient is φ = 36243166162.

The previous prime is 36243166151. The next prime is 36243166171. The reversal of 36243166163 is 36166134263.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36243166163 - 2¹⁰ = 36243165139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36243166163.

It is not a weakly prime, because it can be changed into another prime (36243166963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18121583081 + 18121583082.

It is an arithmetic number, because the mean of its divisors is an integer number (18121583082).

Almost surely, 2^36243166163 is an apocalyptic number.

36243166163 is a deficient number, since it is larger than the sum of its proper divisors (1).

36243166163 is an equidigital number, since it uses as much as digits as its factorization.

36243166163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 41.

The spelling of 36243166163 in words is "thirty-six billion, two hundred forty-three million, one hundred sixty-six thousand, one hundred sixty-three".