11526336536243 has 8 divisors (see below), whose sum is σ = 11605644615312. Its totient is φ = 11447238546016.

The previous prime is 11526336536177. The next prime is 11526336536333. The reversal of 11526336536243 is 34263563362511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11526336536243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11526336536191 and 11526336536200.

It is not an unprimeable number, because it can be changed into a prime (11526336530243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52412105 + ... + 52631562.

It is an arithmetic number, because the mean of its divisors is an integer number (1450705576914).

Almost surely, 2^{11526336536243} is an apocalyptic number.

11526336536243 is a deficient number, since it is larger than the sum of its proper divisors (79308079069).

11526336536243 is a wasteful number, since it uses less digits than its factorization.

11526336536243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105044421.

The product of its digits is 6998400, while the sum is 50.

Adding to 11526336536243 its reverse (34263563362511), we get a palindrome (45789899898754).

The spelling of 11526336536243 in words is "eleven trillion, five hundred twenty-six billion, three hundred thirty-six million, five hundred thirty-six thousand, two hundred forty-three".