9118029913 has 2 divisors, whose sum is σ = 9118029914. Its totient is φ = 9118029912.

The previous prime is 9118029911. The next prime is 9118029929. The reversal of 9118029913 is 3199208119.

9118029913 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., 6967574784 + 2150455129 = 83472^2 + 46373^2 .

It is a cyclic number.

It is not a de Polignac number, because 9118029913 - 2¹ = 9118029911 is a prime.

Together with 9118029911, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 9118029913.

It is not a weakly prime, because it can be changed into another prime (9118029911) 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, 4559014956 + 4559014957.

It is an arithmetic number, because the mean of its divisors is an integer number (4559014957).

Almost surely, 2^9118029913 is an apocalyptic number.

It is an amenable number.

9118029913 is a deficient number, since it is larger than the sum of its proper divisors (1).

9118029913 is an equidigital number, since it uses as much as digits as its factorization.

9118029913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 43.

The square root of 9118029913 is about 95488.3758004083. The cubic root of 9118029913 is about 2089.1374013326.

The spelling of 9118029913 in words is "nine billion, one hundred eighteen million, twenty-nine thousand, nine hundred thirteen".