79896763211 has 2 divisors, whose sum is σ = 79896763212. Its totient is φ = 79896763210.

The previous prime is 79896763159. The next prime is 79896763237. The reversal of 79896763211 is 11236769897.

It is a strong prime.

It is an emirp because it is prime and its reverse (11236769897) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79896763211 - 2¹⁴ = 79896746827 is a prime.

It is not a weakly prime, because it can be changed into another prime (79896763511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39948381605 + 39948381606.

It is an arithmetic number, because the mean of its divisors is an integer number (39948381606).

Almost surely, 2^79896763211 is an apocalyptic number.

79896763211 is a deficient number, since it is larger than the sum of its proper divisors (1).

79896763211 is an equidigital number, since it uses as much as digits as its factorization.

79896763211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6858432, while the sum is 59.

The spelling of 79896763211 in words is "seventy-nine billion, eight hundred ninety-six million, seven hundred sixty-three thousand, two hundred eleven".