9984552911 has 2 divisors, whose sum is σ = 9984552912. Its totient is φ = 9984552910.

The previous prime is 9984552901. The next prime is 9984552937. The reversal of 9984552911 is 1192554899.

It is a happy number.

9984552911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9984552911 - 2⁶ = 9984552847 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9984552901) 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, 4992276455 + 4992276456.

It is an arithmetic number, because the mean of its divisors is an integer number (4992276456).

Almost surely, 2^9984552911 is an apocalyptic number.

9984552911 is a deficient number, since it is larger than the sum of its proper divisors (1).

9984552911 is an equidigital number, since it uses as much as digits as its factorization.

9984552911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1166400, while the sum is 53.

The square root of 9984552911 is about 99922.7347053712. The cubic root of 9984552911 is about 2153.3247935332.

The spelling of 9984552911 in words is "nine billion, nine hundred eighty-four million, five hundred fifty-two thousand, nine hundred eleven".