79086067211 has 2 divisors, whose sum is σ = 79086067212. Its totient is φ = 79086067210.

The previous prime is 79086067169. The next prime is 79086067223. The reversal of 79086067211 is 11276068097.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79086067211 - 2²² = 79081872907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (79086067271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39543033605 + 39543033606.

It is an arithmetic number, because the mean of its divisors is an integer number (39543033606).

Almost surely, 2^79086067211 is an apocalyptic number.

79086067211 is a deficient number, since it is larger than the sum of its proper divisors (1).

79086067211 is an equidigital number, since it uses as much as digits as its factorization.

79086067211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 47.

The spelling of 79086067211 in words is "seventy-nine billion, eighty-six million, sixty-seven thousand, two hundred eleven".