80790103679 has 2 divisors, whose sum is σ = 80790103680. Its totient is φ = 80790103678.

The previous prime is 80790103633. The next prime is 80790103733. The reversal of 80790103679 is 97630109708.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80790103679 - 2²⁴ = 80773326463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80790105679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40395051839 + 40395051840.

It is an arithmetic number, because the mean of its divisors is an integer number (40395051840).

Almost surely, 2^80790103679 is an apocalyptic number.

80790103679 is a deficient number, since it is larger than the sum of its proper divisors (1).

80790103679 is an equidigital number, since it uses as much as digits as its factorization.

80790103679 is an evil number, because the sum of its binary digits is even.

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

The spelling of 80790103679 in words is "eighty billion, seven hundred ninety million, one hundred three thousand, six hundred seventy-nine".