79079080361 has 2 divisors, whose sum is σ = 79079080362. Its totient is φ = 79079080360.

The previous prime is 79079080313. The next prime is 79079080363. The reversal of 79079080361 is 16308097097.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39573542761 + 39505537600 = 198931^2 + 198760^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79079080361 is a prime.

Together with 79079080363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79079080363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39539540180 + 39539540181.

It is an arithmetic number, because the mean of its divisors is an integer number (39539540181).

Almost surely, 2^79079080361 is an apocalyptic number.

It is an amenable number.

79079080361 is a deficient number, since it is larger than the sum of its proper divisors (1).

79079080361 is an equidigital number, since it uses as much as digits as its factorization.

79079080361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 50.

The spelling of 79079080361 in words is "seventy-nine billion, seventy-nine million, eighty thousand, three hundred sixty-one".