2000000009017 has 2 divisors, whose sum is σ = 2000000009018. Its totient is φ = 2000000009016.

The previous prime is 2000000008969. The next prime is 2000000009041. The reversal of 2000000009017 is 7109000000002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1502828358201 + 497171650816 = 1225899^2 + 705104^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000000009017 - 2¹¹ = 2000000006969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2000000008985 and 2000000009003.

It is not a weakly prime, because it can be changed into another prime (2000000009047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000000004508 + 1000000004509.

It is an arithmetic number, because the mean of its divisors is an integer number (1000000004509).

Almost surely, 2^{2000000009017} is an apocalyptic number.

It is an amenable number.

2000000009017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000000009017 is an equidigital number, since it uses as much as digits as its factorization.

2000000009017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

Adding to 2000000009017 its reverse (7109000000002), we get a palindrome (9109000009019).

The spelling of 2000000009017 in words is "two trillion, nine thousand, seventeen".