11104725469 has 2 divisors, whose sum is σ = 11104725470. Its totient is φ = 11104725468.

The previous prime is 11104725461. The next prime is 11104725487. The reversal of 11104725469 is 96452740111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6058754244 + 5045971225 = 77838^2 + 71035^2 .

It is a cyclic number.

It is not a de Polignac number, because 11104725469 - 2³ = 11104725461 is a prime.

It is a super-2 number, since 2×11104725469² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11104725461) 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, 5552362734 + 5552362735.

It is an arithmetic number, because the mean of its divisors is an integer number (5552362735).

Almost surely, 2^11104725469 is an apocalyptic number.

It is an amenable number.

11104725469 is a deficient number, since it is larger than the sum of its proper divisors (1).

11104725469 is an equidigital number, since it uses as much as digits as its factorization.

11104725469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 11104725469 in words is "eleven billion, one hundred four million, seven hundred twenty-five thousand, four hundred sixty-nine".