36011989679 has 2 divisors, whose sum is σ = 36011989680. Its totient is φ = 36011989678.

The previous prime is 36011989667. The next prime is 36011989681. The reversal of 36011989679 is 97698911063.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36011989679 is a prime.

Together with 36011989681, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36011989609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18005994839 + 18005994840.

It is an arithmetic number, because the mean of its divisors is an integer number (18005994840).

Almost surely, 2^36011989679 is an apocalyptic number.

36011989679 is a deficient number, since it is larger than the sum of its proper divisors (1).

36011989679 is an equidigital number, since it uses as much as digits as its factorization.

36011989679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4408992, while the sum is 59.

The spelling of 36011989679 in words is "thirty-six billion, eleven million, nine hundred eighty-nine thousand, six hundred seventy-nine".