9989301163 has 2 divisors, whose sum is σ = 9989301164. Its totient is φ = 9989301162.

The previous prime is 9989301137. The next prime is 9989301187. The reversal of 9989301163 is 3611039899.

9989301163 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9989301163 - 2¹⁷ = 9989170091 is a prime.

It is a super-2 number, since 2×9989301163² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9989301103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4994650581 + 4994650582.

It is an arithmetic number, because the mean of its divisors is an integer number (4994650582).

Almost surely, 2^9989301163 is an apocalyptic number.

9989301163 is a deficient number, since it is larger than the sum of its proper divisors (1).

9989301163 is an equidigital number, since it uses as much as digits as its factorization.

9989301163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 49.

The square root of 9989301163 is about 99946.4914992017. The cubic root of 9989301163 is about 2153.6660843413. Note that the first 3 decimals are identical.

The spelling of 9989301163 in words is "nine billion, nine hundred eighty-nine million, three hundred one thousand, one hundred sixty-three".