11320542014413 has 2 divisors, whose sum is σ = 11320542014414. Its totient is φ = 11320542014412.

The previous prime is 11320542014351. The next prime is 11320542014417. The reversal of 11320542014413 is 31441024502311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7040223768964 + 4280318245449 = 2653342^2 + 2068893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11320542014413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11320542014417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660271007206 + 5660271007207.

It is an arithmetic number, because the mean of its divisors is an integer number (5660271007207).

Almost surely, 2^{11320542014413} is an apocalyptic number.

It is an amenable number.

11320542014413 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320542014413 is an equidigital number, since it uses as much as digits as its factorization.

11320542014413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 11320542014413 its reverse (31441024502311), we get a palindrome (42761566516724).

The spelling of 11320542014413 in words is "eleven trillion, three hundred twenty billion, five hundred forty-two million, fourteen thousand, four hundred thirteen".