16196006779 has 2 divisors, whose sum is σ = 16196006780. Its totient is φ = 16196006778.

The previous prime is 16196006753. The next prime is 16196006789. The reversal of 16196006779 is 97760069161.

It is a strong prime.

It is an emirp because it is prime and its reverse (97760069161) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16196006779 - 2¹¹ = 16196004731 is a prime.

It is not a weakly prime, because it can be changed into another prime (16196006789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8098003389 + 8098003390.

It is an arithmetic number, because the mean of its divisors is an integer number (8098003390).

Almost surely, 2^16196006779 is an apocalyptic number.

16196006779 is a deficient number, since it is larger than the sum of its proper divisors (1).

16196006779 is an equidigital number, since it uses as much as digits as its factorization.

16196006779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 857304, while the sum is 52.

The spelling of 16196006779 in words is "sixteen billion, one hundred ninety-six million, six thousand, seven hundred seventy-nine".