11256413326 has 16 divisors (see below), whose sum is σ = 17165820960. Its totient is φ = 5534520480.

The previous prime is 11256413297. The next prime is 11256413341. The reversal of 11256413326 is 62331465211.

It is a junction number, because it is equal to n+sod(n) for n = 11256413291 and 11256413300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590740 + ... + 609496.

It is an arithmetic number, because the mean of its divisors is an integer number (1072863810).

Almost surely, 2^11256413326 is an apocalyptic number.

11256413326 is a deficient number, since it is larger than the sum of its proper divisors (5909407634).

11256413326 is a wasteful number, since it uses less digits than its factorization.

11256413326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23739.

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

Adding to 11256413326 its reverse (62331465211), we get a palindrome (73587878537).

The spelling of 11256413326 in words is "eleven billion, two hundred fifty-six million, four hundred thirteen thousand, three hundred twenty-six".