11595115472813 has 2 divisors, whose sum is σ = 11595115472814. Its totient is φ = 11595115472812.

The previous prime is 11595115472767. The next prime is 11595115472873. The reversal of 11595115472813 is 31827451159511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10361587599364 + 1233527873449 = 3218942^2 + 1110643^2 .

It is a cyclic number.

It is not a de Polignac number, because 11595115472813 - 2¹⁸ = 11595115210669 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11595115472873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5797557736406 + 5797557736407.

It is an arithmetic number, because the mean of its divisors is an integer number (5797557736407).

Almost surely, 2^{11595115472813} is an apocalyptic number.

It is an amenable number.

11595115472813 is a deficient number, since it is larger than the sum of its proper divisors (1).

11595115472813 is an equidigital number, since it uses as much as digits as its factorization.

11595115472813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512000, while the sum is 53.

The spelling of 11595115472813 in words is "eleven trillion, five hundred ninety-five billion, one hundred fifteen million, four hundred seventy-two thousand, eight hundred thirteen".