8115384835118 has 24 divisors (see below), whose sum is σ = 13476585967320. Its totient is φ = 3662273062800.

The previous prime is 8115384835109. The next prime is 8115384835121.

8115384835118 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 120594593 + ... + 120661868.

It is an arithmetic number, because the mean of its divisors is an integer number (561524415305).

Almost surely, 2^{8115384835118} is an apocalyptic number.

8115384835118 is a deficient number, since it is larger than the sum of its proper divisors (5361201132202).

8115384835118 is a wasteful number, since it uses less digits than its factorization.

8115384835118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241256624 (or 241256613 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 56.

The spelling of 8115384835118 in words is "eight trillion, one hundred fifteen billion, three hundred eighty-four million, eight hundred thirty-five thousand, one hundred eighteen".