11223025417 has 4 divisors (see below), whose sum is σ = 11322344340. Its totient is φ = 11123706496.

The previous prime is 11223025409. The next prime is 11223025447. The reversal of 11223025417 is 71452032211.

11223025417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 163558521 + 11059466896 = 12789^2 + 105164^2 .

It is a cyclic number.

It is not a de Polignac number, because 11223025417 - 2³ = 11223025409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11223025447) 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 in 3 ways as a sum of consecutive naturals, for example, 49659292 + ... + 49659517.

It is an arithmetic number, because the mean of its divisors is an integer number (2830586085).

Almost surely, 2^11223025417 is an apocalyptic number.

It is an amenable number.

11223025417 is a deficient number, since it is larger than the sum of its proper divisors (99318923).

11223025417 is an equidigital number, since it uses as much as digits as its factorization.

11223025417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99318922.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 11223025417 its reverse (71452032211), we get a palindrome (82675057628).

The spelling of 11223025417 in words is "eleven billion, two hundred twenty-three million, twenty-five thousand, four hundred seventeen".