11524017096881 has 2 divisors, whose sum is σ = 11524017096882. Its totient is φ = 11524017096880.

The previous prime is 11524017096811. The next prime is 11524017096937. The reversal of 11524017096881 is 18869071042511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11358355886656 + 165661210225 = 3370216^2 + 407015^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11524017096881 is a prime.

It is a super-2 number, since 2×11524017096881² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11524017096811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5762008548440 + 5762008548441.

It is an arithmetic number, because the mean of its divisors is an integer number (5762008548441).

Almost surely, 2^{11524017096881} is an apocalyptic number.

It is an amenable number.

11524017096881 is a deficient number, since it is larger than the sum of its proper divisors (1).

11524017096881 is an equidigital number, since it uses as much as digits as its factorization.

11524017096881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 967680, while the sum is 53.

The spelling of 11524017096881 in words is "eleven trillion, five hundred twenty-four billion, seventeen million, ninety-six thousand, eight hundred eighty-one".