16679579207 has 2 divisors, whose sum is σ = 16679579208. Its totient is φ = 16679579206.

The previous prime is 16679579201. The next prime is 16679579209. The reversal of 16679579207 is 70297597661.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16679579207 - 2¹⁰ = 16679578183 is a prime.

Together with 16679579209, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16679579201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8339789603 + 8339789604.

It is an arithmetic number, because the mean of its divisors is an integer number (8339789604).

Almost surely, 2^16679579207 is an apocalyptic number.

16679579207 is a deficient number, since it is larger than the sum of its proper divisors (1).

16679579207 is an equidigital number, since it uses as much as digits as its factorization.

16679579207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10001880, while the sum is 59.

The spelling of 16679579207 in words is "sixteen billion, six hundred seventy-nine million, five hundred seventy-nine thousand, two hundred seven".