118363243593 has 8 divisors (see below), whose sum is σ = 180363037888. Its totient is φ = 67636139184.

The previous prime is 118363243541. The next prime is 118363243601. The reversal of 118363243593 is 395342363811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 118363243593 - 2⁹ = 118363243081 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (118363263593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2818172446 + ... + 2818172487.

It is an arithmetic number, because the mean of its divisors is an integer number (22545379736).

Almost surely, 2^118363243593 is an apocalyptic number.

It is an amenable number.

118363243593 is a deficient number, since it is larger than the sum of its proper divisors (61999794295).

118363243593 is an equidigital number, since it uses as much as digits as its factorization.

118363243593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5636344943.

The product of its digits is 1399680, while the sum is 48.

The spelling of 118363243593 in words is "one hundred eighteen billion, three hundred sixty-three million, two hundred forty-three thousand, five hundred ninety-three".