11225635357 has 4 divisors (see below), whose sum is σ = 11252299996. Its totient is φ = 11198970720.

The previous prime is 11225635331. The next prime is 11225635361. The reversal of 11225635357 is 75353652211.

It is a happy number.

11225635357 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 2518132761 + 8707502596 = 50181^2 + 93314^2 .

It is a cyclic number.

It is not a de Polignac number, because 11225635357 - 2⁷ = 11225635229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11225635327) 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, 13331688 + ... + 13332529.

It is an arithmetic number, because the mean of its divisors is an integer number (2813074999).

Almost surely, 2^11225635357 is an apocalyptic number.

It is an amenable number.

11225635357 is a deficient number, since it is larger than the sum of its proper divisors (26664639).

11225635357 is an equidigital number, since it uses as much as digits as its factorization.

11225635357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26664638.

The product of its digits is 189000, while the sum is 40.

The spelling of 11225635357 in words is "eleven billion, two hundred twenty-five million, six hundred thirty-five thousand, three hundred fifty-seven".