11160340202449 has 2 divisors, whose sum is σ = 11160340202450. Its totient is φ = 11160340202448.

The previous prime is 11160340202447. The next prime is 11160340202477. The reversal of 11160340202449 is 94420204306111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10730603577600 + 429736624849 = 3275760^2 + 655543^2 .

It is an emirp because it is prime and its reverse (94420204306111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11160340202449 - 2¹ = 11160340202447 is a prime.

Together with 11160340202447, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11160340202443) 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, 5580170101224 + 5580170101225.

It is an arithmetic number, because the mean of its divisors is an integer number (5580170101225).

Almost surely, 2^{11160340202449} is an apocalyptic number.

It is an amenable number.

11160340202449 is a deficient number, since it is larger than the sum of its proper divisors (1).

11160340202449 is an equidigital number, since it uses as much as digits as its factorization.

11160340202449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 11160340202449 in words is "eleven trillion, one hundred sixty billion, three hundred forty million, two hundred two thousand, four hundred forty-nine".