16671226043023 has 2 divisors, whose sum is σ = 16671226043024. Its totient is φ = 16671226043022.

The previous prime is 16671226042993. The next prime is 16671226043053. The reversal of 16671226043023 is 32034062217661.

It is a balanced prime because it is at equal distance from previous prime (16671226042993) and next prime (16671226043053).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16671226043023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16671226043053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8335613021511 + 8335613021512.

It is an arithmetic number, because the mean of its divisors is an integer number (8335613021512).

Almost surely, 2^{16671226043023} is an apocalyptic number.

16671226043023 is a deficient number, since it is larger than the sum of its proper divisors (1).

16671226043023 is an equidigital number, since it uses as much as digits as its factorization.

16671226043023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 16671226043023 in words is "sixteen trillion, six hundred seventy-one billion, two hundred twenty-six million, forty-three thousand, twenty-three".