16701105046663 has 2 divisors, whose sum is σ = 16701105046664. Its totient is φ = 16701105046662.

The previous prime is 16701105046643. The next prime is 16701105046709. The reversal of 16701105046663 is 36664050110761.

It is an a-pointer prime, because the next prime (16701105046709) can be obtained adding 16701105046663 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16701105046663 - 2²¹ = 16701102949511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16701105046643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8350552523331 + 8350552523332.

It is an arithmetic number, because the mean of its divisors is an integer number (8350552523332).

Almost surely, 2^{16701105046663} is an apocalyptic number.

16701105046663 is a deficient number, since it is larger than the sum of its proper divisors (1).

16701105046663 is an equidigital number, since it uses as much as digits as its factorization.

16701105046663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 16701105046663 in words is "sixteen trillion, seven hundred one billion, one hundred five million, forty-six thousand, six hundred sixty-three".