36964055209 has 2 divisors, whose sum is σ = 36964055210. Its totient is φ = 36964055208.

The previous prime is 36964055123. The next prime is 36964055221. The reversal of 36964055209 is 90255046963.

It is a happy number.

36964055209 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25268281600 + 11695773609 = 158960^2 + 108147^2 .

It is an emirp because it is prime and its reverse (90255046963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36964055209 - 2²⁵ = 36930500777 is a prime.

It is not a weakly prime, because it can be changed into another prime (36964055309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18482027604 + 18482027605.

It is an arithmetic number, because the mean of its divisors is an integer number (18482027605).

Almost surely, 2^36964055209 is an apocalyptic number.

It is an amenable number.

36964055209 is a deficient number, since it is larger than the sum of its proper divisors (1).

36964055209 is an equidigital number, since it uses as much as digits as its factorization.

36964055209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1749600, while the sum is 49.

The spelling of 36964055209 in words is "thirty-six billion, nine hundred sixty-four million, fifty-five thousand, two hundred nine".