36660897211 has 2 divisors, whose sum is σ = 36660897212. Its totient is φ = 36660897210.

The previous prime is 36660897209. The next prime is 36660897241. The reversal of 36660897211 is 11279806663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36660897211 - 2¹ = 36660897209 is a prime.

Together with 36660897209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36660897241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18330448605 + 18330448606.

It is an arithmetic number, because the mean of its divisors is an integer number (18330448606).

Almost surely, 2^36660897211 is an apocalyptic number.

36660897211 is a deficient number, since it is larger than the sum of its proper divisors (1).

36660897211 is an equidigital number, since it uses as much as digits as its factorization.

36660897211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 36660897211 in words is "thirty-six billion, six hundred sixty million, eight hundred ninety-seven thousand, two hundred eleven".