36008361089 has 2 divisors, whose sum is σ = 36008361090. Its totient is φ = 36008361088.

The previous prime is 36008361083. The next prime is 36008361163. The reversal of 36008361089 is 98016380063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28331622400 + 7676738689 = 168320^2 + 87617^2 .

It is a cyclic number.

It is not a de Polignac number, because 36008361089 - 2²⁰ = 36007312513 is a prime.

It is not a weakly prime, because it can be changed into another prime (36008361083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18004180544 + 18004180545.

It is an arithmetic number, because the mean of its divisors is an integer number (18004180545).

Almost surely, 2^36008361089 is an apocalyptic number.

It is an amenable number.

36008361089 is a deficient number, since it is larger than the sum of its proper divisors (1).

36008361089 is an equidigital number, since it uses as much as digits as its factorization.

36008361089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 36008361089 in words is "thirty-six billion, eight million, three hundred sixty-one thousand, eighty-nine".