16701363210643 has 2 divisors, whose sum is σ = 16701363210644. Its totient is φ = 16701363210642.

The previous prime is 16701363210617. The next prime is 16701363210677. The reversal of 16701363210643 is 34601236310761.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16701363210643 - 2⁵ = 16701363210611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16701363210643.

It is not a weakly prime, because it can be changed into another prime (16701363210683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8350681605321 + 8350681605322.

It is an arithmetic number, because the mean of its divisors is an integer number (8350681605322).

Almost surely, 2^{16701363210643} is an apocalyptic number.

16701363210643 is a deficient number, since it is larger than the sum of its proper divisors (1).

16701363210643 is an equidigital number, since it uses as much as digits as its factorization.

16701363210643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 16701363210643 in words is "sixteen trillion, seven hundred one billion, three hundred sixty-three million, two hundred ten thousand, six hundred forty-three".