13411120317571 has 2 divisors, whose sum is σ = 13411120317572. Its totient is φ = 13411120317570.

The previous prime is 13411120317461. The next prime is 13411120317577. The reversal of 13411120317571 is 17571302111431.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (17571302111431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13411120317571 - 2⁷ = 13411120317443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13411120317571.

It is not a weakly prime, because it can be changed into another prime (13411120317577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6705560158785 + 6705560158786.

It is an arithmetic number, because the mean of its divisors is an integer number (6705560158786).

Almost surely, 2^{13411120317571} is an apocalyptic number.

13411120317571 is a deficient number, since it is larger than the sum of its proper divisors (1).

13411120317571 is an equidigital number, since it uses as much as digits as its factorization.

13411120317571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 37.

The spelling of 13411120317571 in words is "thirteen trillion, four hundred eleven billion, one hundred twenty million, three hundred seventeen thousand, five hundred seventy-one".