16079798716433 has 2 divisors, whose sum is σ = 16079798716434. Its totient is φ = 16079798716432.

The previous prime is 16079798716411. The next prime is 16079798716441. The reversal of 16079798716433 is 33461789797061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12391294096129 + 3688504620304 = 3520127^2 + 1920548^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16079798716433 is a prime.

It is a super-2 number, since 2×16079798716433² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16079798716633) 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, 8039899358216 + 8039899358217.

It is an arithmetic number, because the mean of its divisors is an integer number (8039899358217).

Almost surely, 2^{16079798716433} is an apocalyptic number.

It is an amenable number.

16079798716433 is a deficient number, since it is larger than the sum of its proper divisors (1).

16079798716433 is an equidigital number, since it uses as much as digits as its factorization.

16079798716433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288054144, while the sum is 71.

The spelling of 16079798716433 in words is "sixteen trillion, seventy-nine billion, seven hundred ninety-eight million, seven hundred sixteen thousand, four hundred thirty-three".