2184067217089 has 2 divisors, whose sum is σ = 2184067217090. Its totient is φ = 2184067217088.

The previous prime is 2184067217041. The next prime is 2184067217177. The reversal of 2184067217089 is 9807127604812.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1939223353600 + 244843863489 = 1392560^2 + 494817^2 .

It is a cyclic number.

It is not a de Polignac number, because 2184067217089 - 2²¹ = 2184065119937 is a prime.

It is not a weakly prime, because it can be changed into another prime (2184067214089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1092033608544 + 1092033608545.

It is an arithmetic number, because the mean of its divisors is an integer number (1092033608545).

Almost surely, 2^{2184067217089} is an apocalyptic number.

It is an amenable number.

2184067217089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2184067217089 is an equidigital number, since it uses as much as digits as its factorization.

2184067217089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2709504, while the sum is 55.

The spelling of 2184067217089 in words is "two trillion, one hundred eighty-four billion, sixty-seven million, two hundred seventeen thousand, eighty-nine".