13411200115243 has 16 divisors (see below), whose sum is σ = 15336508963840. Its totient is φ = 11488248061056.

The previous prime is 13411200115151. The next prime is 13411200115249. The reversal of 13411200115243 is 34251100211431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13411200115243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13411200115249) 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 in 15 ways as a sum of consecutive naturals, for example, 198453646 + ... + 198521212.

It is an arithmetic number, because the mean of its divisors is an integer number (958531810240).

Almost surely, 2^{13411200115243} is an apocalyptic number.

13411200115243 is a deficient number, since it is larger than the sum of its proper divisors (1925308848597).

13411200115243 is a wasteful number, since it uses less digits than its factorization.

13411200115243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84586.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 13411200115243 its reverse (34251100211431), we get a palindrome (47662300326674).

The spelling of 13411200115243 in words is "thirteen trillion, four hundred eleven billion, two hundred million, one hundred fifteen thousand, two hundred forty-three".