16834338013 has 2 divisors, whose sum is σ = 16834338014. Its totient is φ = 16834338012.

The previous prime is 16834337983. The next prime is 16834338023. The reversal of 16834338013 is 31083343861.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9447451204 + 7386886809 = 97198^2 + 85947^2 .

It is an emirp because it is prime and its reverse (31083343861) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16834338013 - 2⁹ = 16834337501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16834338023) 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, 8417169006 + 8417169007.

It is an arithmetic number, because the mean of its divisors is an integer number (8417169007).

Almost surely, 2^16834338013 is an apocalyptic number.

It is an amenable number.

16834338013 is a deficient number, since it is larger than the sum of its proper divisors (1).

16834338013 is an equidigital number, since it uses as much as digits as its factorization.

16834338013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 16834338013 in words is "sixteen billion, eight hundred thirty-four million, three hundred thirty-eight thousand, thirteen".