36664036012111 has 2 divisors, whose sum is σ = 36664036012112. Its totient is φ = 36664036012110.

The previous prime is 36664036012099. The next prime is 36664036012133. The reversal of 36664036012111 is 11121063046663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36664036012111 - 2³³ = 36655446077519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36664036012711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18332018006055 + 18332018006056.

It is an arithmetic number, because the mean of its divisors is an integer number (18332018006056).

Almost surely, 2^{36664036012111} is an apocalyptic number.

36664036012111 is a deficient number, since it is larger than the sum of its proper divisors (1).

36664036012111 is an equidigital number, since it uses as much as digits as its factorization.

36664036012111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 40.

Adding to 36664036012111 its reverse (11121063046663), we get a palindrome (47785099058774).

The spelling of 36664036012111 in words is "thirty-six trillion, six hundred sixty-four billion, thirty-six million, twelve thousand, one hundred eleven".