11453244113 has 2 divisors, whose sum is σ = 11453244114. Its totient is φ = 11453244112.

The previous prime is 11453244109. The next prime is 11453244241. The reversal of 11453244113 is 31144235411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10115732929 + 1337511184 = 100577^2 + 36572^2 .

It is a cyclic number.

It is not a de Polignac number, because 11453244113 - 2² = 11453244109 is a prime.

It is not a weakly prime, because it can be changed into another prime (11453244613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5726622056 + 5726622057.

It is an arithmetic number, because the mean of its divisors is an integer number (5726622057).

Almost surely, 2^11453244113 is an apocalyptic number.

It is an amenable number.

11453244113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11453244113 is an equidigital number, since it uses as much as digits as its factorization.

11453244113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 29.

Adding to 11453244113 its reverse (31144235411), we get a palindrome (42597479524).

The spelling of 11453244113 in words is "eleven billion, four hundred fifty-three million, two hundred forty-four thousand, one hundred thirteen".