11104839688853 has 2 divisors, whose sum is σ = 11104839688854. Its totient is φ = 11104839688852.

The previous prime is 11104839688793. The next prime is 11104839688931. The reversal of 11104839688853 is 35888693840111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11098479147844 + 6360541009 = 3331438^2 + 79753^2 .

It is a cyclic number.

It is not a de Polignac number, because 11104839688853 - 2²⁰ = 11104838640277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11104839688853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11104839681853) 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 as a sum of consecutive naturals, namely, 5552419844426 + 5552419844427.

It is an arithmetic number, because the mean of its divisors is an integer number (5552419844427).

Almost surely, 2^{11104839688853} is an apocalyptic number.

It is an amenable number.

11104839688853 is a deficient number, since it is larger than the sum of its proper divisors (1).

11104839688853 is an equidigital number, since it uses as much as digits as its factorization.

11104839688853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39813120, while the sum is 65.

The spelling of 11104839688853 in words is "eleven trillion, one hundred four billion, eight hundred thirty-nine million, six hundred eighty-eight thousand, eight hundred fifty-three".