16770009312163 has 2 divisors, whose sum is σ = 16770009312164. Its totient is φ = 16770009312162.

The previous prime is 16770009311999. The next prime is 16770009312223. The reversal of 16770009312163 is 36121390007761.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16770009312163 is a prime.

It is not a weakly prime, because it can be changed into another prime (16770009310163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8385004656081 + 8385004656082.

It is an arithmetic number, because the mean of its divisors is an integer number (8385004656082).

Almost surely, 2^{16770009312163} is an apocalyptic number.

16770009312163 is a deficient number, since it is larger than the sum of its proper divisors (1).

16770009312163 is an equidigital number, since it uses as much as digits as its factorization.

16770009312163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 46.

The spelling of 16770009312163 in words is "sixteen trillion, seven hundred seventy billion, nine million, three hundred twelve thousand, one hundred sixty-three".