11310161326 has 8 divisors (see below), whose sum is σ = 17218454760. Its totient is φ = 5570676408.

The previous prime is 11310161281. The next prime is 11310161329. The reversal of 11310161326 is 62316101311.

11310161326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11310161326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310161329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42201961 + ... + 42202228.

It is an arithmetic number, because the mean of its divisors is an integer number (2152306845).

Almost surely, 2^11310161326 is an apocalyptic number.

11310161326 is a deficient number, since it is larger than the sum of its proper divisors (5908293434).

11310161326 is an equidigital number, since it uses as much as digits as its factorization.

11310161326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84404258.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 11310161326 its reverse (62316101311), we get a palindrome (73626262637).

The spelling of 11310161326 in words is "eleven billion, three hundred ten million, one hundred sixty-one thousand, three hundred twenty-six".