2118706853714 has 16 divisors (see below), whose sum is σ = 3467022457536. Its totient is φ = 963035346000.

The previous prime is 2118706853621. The next prime is 2118706853719. The reversal of 2118706853714 is 4173586078112.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2118706853719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079204 + ... + 2324240.

It is an arithmetic number, because the mean of its divisors is an integer number (216688903596).

Almost surely, 2^{2118706853714} is an apocalyptic number.

2118706853714 is a deficient number, since it is larger than the sum of its proper divisors (1348315603822).

2118706853714 is a wasteful number, since it uses less digits than its factorization.

2118706853714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322401.

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 2118706853714 in words is "two trillion, one hundred eighteen billion, seven hundred six million, eight hundred fifty-three thousand, seven hundred fourteen".