16924001291 has 2 divisors, whose sum is σ = 16924001292. Its totient is φ = 16924001290.

The previous prime is 16924001273. The next prime is 16924001293. The reversal of 16924001291 is 19210042961.

It is a strong prime.

It is an emirp because it is prime and its reverse (19210042961) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16924001291 - 2¹⁰ = 16924000267 is a prime.

Together with 16924001293, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16924001293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8462000645 + 8462000646.

It is an arithmetic number, because the mean of its divisors is an integer number (8462000646).

Almost surely, 2^16924001291 is an apocalyptic number.

16924001291 is a deficient number, since it is larger than the sum of its proper divisors (1).

16924001291 is an equidigital number, since it uses as much as digits as its factorization.

16924001291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 16924001291 in words is "sixteen billion, nine hundred twenty-four million, one thousand, two hundred ninety-one".