11798384671 has 2 divisors, whose sum is σ = 11798384672. Its totient is φ = 11798384670.

The previous prime is 11798384651. The next prime is 11798384707. The reversal of 11798384671 is 17648389711.

It is a weak prime.

It is an emirp because it is prime and its reverse (17648389711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11798384671 - 2⁹ = 11798384159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11798384651) 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, 5899192335 + 5899192336.

It is an arithmetic number, because the mean of its divisors is an integer number (5899192336).

Almost surely, 2^11798384671 is an apocalyptic number.

11798384671 is a deficient number, since it is larger than the sum of its proper divisors (1).

11798384671 is an equidigital number, since it uses as much as digits as its factorization.

11798384671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2032128, while the sum is 55.

The spelling of 11798384671 in words is "eleven billion, seven hundred ninety-eight million, three hundred eighty-four thousand, six hundred seventy-one".