11613040161326 has 8 divisors (see below), whose sum is σ = 17629434462024. Its totient is φ = 5736562007320.

The previous prime is 11613040161301. The next prime is 11613040161353. The reversal of 11613040161326 is 62316104031611.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34979036465 + ... + 34979036796.

It is an arithmetic number, because the mean of its divisors is an integer number (2203679307753).

Almost surely, 2^{11613040161326} is an apocalyptic number.

11613040161326 is a deficient number, since it is larger than the sum of its proper divisors (6016394300698).

11613040161326 is an equidigital number, since it uses as much as digits as its factorization.

11613040161326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69958073346.

The product of its (nonzero) digits is 15552, while the sum is 35.

Adding to 11613040161326 its reverse (62316104031611), we get a palindrome (73929144192937).

The spelling of 11613040161326 in words is "eleven trillion, six hundred thirteen billion, forty million, one hundred sixty-one thousand, three hundred twenty-six".