16796579827 has 2 divisors, whose sum is σ = 16796579828. Its totient is φ = 16796579826.

The previous prime is 16796579801. The next prime is 16796579879. The reversal of 16796579827 is 72897569761.

It is a weak prime.

It is an emirp because it is prime and its reverse (72897569761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16796579827 - 2⁷ = 16796579699 is a prime.

It is not a weakly prime, because it can be changed into another prime (16796579897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8398289913 + 8398289914.

It is an arithmetic number, because the mean of its divisors is an integer number (8398289914).

Almost surely, 2^16796579827 is an apocalyptic number.

16796579827 is a deficient number, since it is larger than the sum of its proper divisors (1).

16796579827 is an equidigital number, since it uses as much as digits as its factorization.

16796579827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80015040, while the sum is 67.

The spelling of 16796579827 in words is "sixteen billion, seven hundred ninety-six million, five hundred seventy-nine thousand, eight hundred twenty-seven".