11265143326 has 4 divisors (see below), whose sum is σ = 16897714992. Its totient is φ = 5632571662.

The previous prime is 11265143273. The next prime is 11265143353. The reversal of 11265143326 is 62334156211.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 11265143291 and 11265143300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2816285830 + ... + 2816285833.

It is an arithmetic number, because the mean of its divisors is an integer number (4224428748).

Almost surely, 2^11265143326 is an apocalyptic number.

11265143326 is a deficient number, since it is larger than the sum of its proper divisors (5632571666).

11265143326 is an equidigital number, since it uses as much as digits as its factorization.

11265143326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5632571665.

The product of its digits is 25920, while the sum is 34.

Adding to 11265143326 its reverse (62334156211), we get a palindrome (73599299537).

The spelling of 11265143326 in words is "eleven billion, two hundred sixty-five million, one hundred forty-three thousand, three hundred twenty-six".