36656597863 has 2 divisors, whose sum is σ = 36656597864. Its totient is φ = 36656597862.

The previous prime is 36656597849. The next prime is 36656597891. The reversal of 36656597863 is 36879565663.

36656597863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (36879565663) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36656597863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36656597795 and 36656597804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36656597833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18328298931 + 18328298932.

It is an arithmetic number, because the mean of its divisors is an integer number (18328298932).

Almost surely, 2^36656597863 is an apocalyptic number.

36656597863 is a deficient number, since it is larger than the sum of its proper divisors (1).

36656597863 is an equidigital number, since it uses as much as digits as its factorization.

36656597863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 146966400, while the sum is 64.

The spelling of 36656597863 in words is "thirty-six billion, six hundred fifty-six million, five hundred ninety-seven thousand, eight hundred sixty-three".