11724136311743 has 2 divisors, whose sum is σ = 11724136311744. Its totient is φ = 11724136311742.

The previous prime is 11724136311689. The next prime is 11724136311751. The reversal of 11724136311743 is 34711363142711.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11724136311743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11724136311694 and 11724136311703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11724136311763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5862068155871 + 5862068155872.

It is an arithmetic number, because the mean of its divisors is an integer number (5862068155872).

Almost surely, 2^{11724136311743} is an apocalyptic number.

11724136311743 is a deficient number, since it is larger than the sum of its proper divisors (1).

11724136311743 is an equidigital number, since it uses as much as digits as its factorization.

11724136311743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 44.

The spelling of 11724136311743 in words is "eleven trillion, seven hundred twenty-four billion, one hundred thirty-six million, three hundred eleven thousand, seven hundred forty-three".