18375341759 has 2 divisors, whose sum is σ = 18375341760. Its totient is φ = 18375341758.

The previous prime is 18375341749. The next prime is 18375341767. The reversal of 18375341759 is 95714357381.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (95714357381) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 18375341759 - 2²⁰ = 18374293183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 18375341759.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18375341749) 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, 9187670879 + 9187670880.

It is an arithmetic number, because the mean of its divisors is an integer number (9187670880).

Almost surely, 2^18375341759 is an apocalyptic number.

18375341759 is a deficient number, since it is larger than the sum of its proper divisors (1).

18375341759 is an equidigital number, since it uses as much as digits as its factorization.

18375341759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3175200, while the sum is 53.

The spelling of 18375341759 in words is "eighteen billion, three hundred seventy-five million, three hundred forty-one thousand, seven hundred fifty-nine".