9999000010067 has 2 divisors, whose sum is σ = 9999000010068. Its totient is φ = 9999000010066.

The previous prime is 9999000009967. The next prime is 9999000010073. The reversal of 9999000010067 is 7600100009999.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9999000010067 - 2⁴² = 5600953498963 is a prime.

It is a super-2 number, since 2×9999000010067² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9999000009997 and 9999000010024.

It is not a weakly prime, because it can be changed into another prime (9999000030067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4999500005033 + 4999500005034.

It is an arithmetic number, because the mean of its divisors is an integer number (4999500005034).

Almost surely, 2^{9999000010067} is an apocalyptic number.

9999000010067 is a deficient number, since it is larger than the sum of its proper divisors (1).

9999000010067 is an equidigital number, since it uses as much as digits as its factorization.

9999000010067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 275562, while the sum is 50.

The spelling of 9999000010067 in words is "nine trillion, nine hundred ninety-nine billion, ten thousand, sixty-seven".