36718131211 has 2 divisors, whose sum is σ = 36718131212. Its totient is φ = 36718131210.

The previous prime is 36718131193. The next prime is 36718131217. The reversal of 36718131211 is 11213181763.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36718131211 - 2²⁵ = 36684576779 is a prime.

It is not a weakly prime, because it can be changed into another prime (36718131217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18359065605 + 18359065606.

It is an arithmetic number, because the mean of its divisors is an integer number (18359065606).

Almost surely, 2^36718131211 is an apocalyptic number.

36718131211 is a deficient number, since it is larger than the sum of its proper divisors (1).

36718131211 is an equidigital number, since it uses as much as digits as its factorization.

36718131211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 34.

The spelling of 36718131211 in words is "thirty-six billion, seven hundred eighteen million, one hundred thirty-one thousand, two hundred eleven".