11104603597 has 2 divisors, whose sum is σ = 11104603598. Its totient is φ = 11104603596.

The previous prime is 11104603579. The next prime is 11104603607. The reversal of 11104603597 is 79530640111.

It is a happy number.

Together with previous prime (11104603579) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9782990281 + 1321613316 = 98909^2 + 36354^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11104603597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11104609597) by changing a digit.

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, 5552301798 + 5552301799.

It is an arithmetic number, because the mean of its divisors is an integer number (5552301799).

Almost surely, 2^11104603597 is an apocalyptic number.

It is an amenable number.

11104603597 is a deficient number, since it is larger than the sum of its proper divisors (1).

11104603597 is an equidigital number, since it uses as much as digits as its factorization.

11104603597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 37.

The spelling of 11104603597 in words is "eleven billion, one hundred four million, six hundred three thousand, five hundred ninety-seven".