36668371711 has 2 divisors, whose sum is σ = 36668371712. Its totient is φ = 36668371710.

The previous prime is 36668371703. The next prime is 36668371717. The reversal of 36668371711 is 11717386663.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36668371711 - 2³ = 36668371703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36668371717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18334185855 + 18334185856.

It is an arithmetic number, because the mean of its divisors is an integer number (18334185856).

Almost surely, 2^36668371711 is an apocalyptic number.

36668371711 is a deficient number, since it is larger than the sum of its proper divisors (1).

36668371711 is an equidigital number, since it uses as much as digits as its factorization.

36668371711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 49.

The spelling of 36668371711 in words is "thirty-six billion, six hundred sixty-eight million, three hundred seventy-one thousand, seven hundred eleven".