11243814197759 has 24 divisors (see below), whose sum is σ = 13310138115456. Its totient is φ = 9434978625600.

The previous prime is 11243814197741. The next prime is 11243814197783. The reversal of 11243814197759 is 95779141834211.

It is not a de Polignac number, because 11243814197759 - 2²⁴ = 11243797420543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11243814197059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41693237 + ... + 41962049.

It is an arithmetic number, because the mean of its divisors is an integer number (554589088144).

Almost surely, 2^{11243814197759} is an apocalyptic number.

11243814197759 is a deficient number, since it is larger than the sum of its proper divisors (2066323917697).

11243814197759 is a wasteful number, since it uses less digits than its factorization.

11243814197759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295439 (or 295428 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 62.

The spelling of 11243814197759 in words is "eleven trillion, two hundred forty-three billion, eight hundred fourteen million, one hundred ninety-seven thousand, seven hundred fifty-nine".