11113404044357 has 2 divisors, whose sum is σ = 11113404044358. Its totient is φ = 11113404044356.

The previous prime is 11113404044299. The next prime is 11113404044411. The reversal of 11113404044357 is 75344040431111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7197877288996 + 3915526755361 = 2682886^2 + 1978769^2 .

It is an emirp because it is prime and its reverse (75344040431111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11113404044357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11113404044357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11113404044257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556702022178 + 5556702022179.

It is an arithmetic number, because the mean of its divisors is an integer number (5556702022179).

Almost surely, 2^{11113404044357} is an apocalyptic number.

It is an amenable number.

11113404044357 is a deficient number, since it is larger than the sum of its proper divisors (1).

11113404044357 is an equidigital number, since it uses as much as digits as its factorization.

11113404044357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 38.

Adding to 11113404044357 its reverse (75344040431111), we get a palindrome (86457444475468).

The spelling of 11113404044357 in words is "eleven trillion, one hundred thirteen billion, four hundred four million, forty-four thousand, three hundred fifty-seven".