11326104163 has 16 divisors (see below), whose sum is σ = 12674747232. Its totient is φ = 10031328000.

The previous prime is 11326104143. The next prime is 11326104173. The reversal of 11326104163 is 36140162311.

It is a cyclic number.

It is not a de Polignac number, because 11326104163 - 2⁹ = 11326103651 is a prime.

It is a super-2 number, since 2×11326104163² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11326104143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313453 + ... + 347713.

It is an arithmetic number, because the mean of its divisors is an integer number (792171702).

Almost surely, 2^11326104163 is an apocalyptic number.

11326104163 is a deficient number, since it is larger than the sum of its proper divisors (1348643069).

11326104163 is a wasteful number, since it uses less digits than its factorization.

11326104163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35046.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 11326104163 its reverse (36140162311), we get a palindrome (47466266474).

The spelling of 11326104163 in words is "eleven billion, three hundred twenty-six million, one hundred four thousand, one hundred sixty-three".