11324036513 has 2 divisors, whose sum is σ = 11324036514. Its totient is φ = 11324036512.

The previous prime is 11324036491. The next prime is 11324036561. The reversal of 11324036513 is 31563042311.

11324036513 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., 10528401664 + 795634849 = 102608^2 + 28207^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11324036513 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11324036573) 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, 5662018256 + 5662018257.

It is an arithmetic number, because the mean of its divisors is an integer number (5662018257).

Almost surely, 2^11324036513 is an apocalyptic number.

It is an amenable number.

11324036513 is a deficient number, since it is larger than the sum of its proper divisors (1).

11324036513 is an equidigital number, since it uses as much as digits as its factorization.

11324036513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 11324036513 its reverse (31563042311), we get a palindrome (42887078824).

The spelling of 11324036513 in words is "eleven billion, three hundred twenty-four million, thirty-six thousand, five hundred thirteen".