9993352069 has 2 divisors, whose sum is σ = 9993352070. Its totient is φ = 9993352068.

The previous prime is 9993352067. The next prime is 9993352123. The reversal of 9993352069 is 9602533999.

9993352069 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 can be written as a sum of positive squares in only one way, i.e., 9992401444 + 950625 = 99962^2 + 975^2 .

It is a cyclic number.

It is not a de Polignac number, because 9993352069 - 2¹ = 9993352067 is a prime.

It is a super-2 number, since 2×9993352069² (a number of 21 digits) contains 22 as substring.

Together with 9993352067, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9993352067) 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, 4996676034 + 4996676035.

It is an arithmetic number, because the mean of its divisors is an integer number (4996676035).

Almost surely, 2^9993352069 is an apocalyptic number.

It is an amenable number.

9993352069 is a deficient number, since it is larger than the sum of its proper divisors (1).

9993352069 is an equidigital number, since it uses as much as digits as its factorization.

9993352069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3542940, while the sum is 55.

The square root of 9993352069 is about 99966.7548187896. The cubic root of 9993352069 is about 2153.9571664260.

The spelling of 9993352069 in words is "nine billion, nine hundred ninety-three million, three hundred fifty-two thousand, sixty-nine".