16450716672043 has 2 divisors, whose sum is σ = 16450716672044. Its totient is φ = 16450716672042.

The previous prime is 16450716671993. The next prime is 16450716672077. The reversal of 16450716672043 is 34027661705461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16450716672043 - 2¹³ = 16450716663851 is a prime.

It is not a weakly prime, because it can be changed into another prime (16450716670043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8225358336021 + 8225358336022.

It is an arithmetic number, because the mean of its divisors is an integer number (8225358336022).

Almost surely, 2^{16450716672043} is an apocalyptic number.

16450716672043 is a deficient number, since it is larger than the sum of its proper divisors (1).

16450716672043 is an equidigital number, since it uses as much as digits as its factorization.

16450716672043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 16450716672043 in words is "sixteen trillion, four hundred fifty billion, seven hundred sixteen million, six hundred seventy-two thousand, forty-three".