18114285799 has 2 divisors, whose sum is σ = 18114285800. Its totient is φ = 18114285798.

The previous prime is 18114285703. The next prime is 18114285853. The reversal of 18114285799 is 99758241181.

It is a strong prime.

It is an emirp because it is prime and its reverse (99758241181) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 18114285799 - 2¹³ = 18114277607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18114285599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9057142899 + 9057142900.

It is an arithmetic number, because the mean of its divisors is an integer number (9057142900).

Almost surely, 2^18114285799 is an apocalyptic number.

18114285799 is a deficient number, since it is larger than the sum of its proper divisors (1).

18114285799 is an equidigital number, since it uses as much as digits as its factorization.

18114285799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 55.

The spelling of 18114285799 in words is "eighteen billion, one hundred fourteen million, two hundred eighty-five thousand, seven hundred ninety-nine".