16424616191 has 2 divisors, whose sum is σ = 16424616192. Its totient is φ = 16424616190.

The previous prime is 16424616163. The next prime is 16424616203. The reversal of 16424616191 is 19161642461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16424616191 - 2¹⁸ = 16424354047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16424616121) 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, 8212308095 + 8212308096.

It is an arithmetic number, because the mean of its divisors is an integer number (8212308096).

Almost surely, 2^16424616191 is an apocalyptic number.

16424616191 is a deficient number, since it is larger than the sum of its proper divisors (1).

16424616191 is an equidigital number, since it uses as much as digits as its factorization.

16424616191 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 41.

The spelling of 16424616191 in words is "sixteen billion, four hundred twenty-four million, six hundred sixteen thousand, one hundred ninety-one".