36211502189 has 2 divisors, whose sum is σ = 36211502190. Its totient is φ = 36211502188.

The previous prime is 36211502143. The next prime is 36211502209. The reversal of 36211502189 is 98120511263.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35916693289 + 294808900 = 189517^2 + 17170^2 .

It is a cyclic number.

It is not a de Polignac number, because 36211502189 - 2²⁰ = 36210453613 is a prime.

It is a super-2 number, since 2×36211502189² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36211582189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18105751094 + 18105751095.

It is an arithmetic number, because the mean of its divisors is an integer number (18105751095).

Almost surely, 2^36211502189 is an apocalyptic number.

It is an amenable number.

36211502189 is a deficient number, since it is larger than the sum of its proper divisors (1).

36211502189 is an equidigital number, since it uses as much as digits as its factorization.

36211502189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 36211502189 in words is "thirty-six billion, two hundred eleven million, five hundred two thousand, one hundred eighty-nine".