13945118695 has 8 divisors (see below), whose sum is σ = 16797771936. Its totient is φ = 11113675296.

The previous prime is 13945118659. The next prime is 13945118711. The reversal of 13945118695 is 59681154931.

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

It is a cyclic number.

It is not a de Polignac number, because 13945118695 - 2⁷ = 13945118567 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

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, 5301012 + ... + 5303641.

It is an arithmetic number, because the mean of its divisors is an integer number (2099721492).

Almost surely, 2^13945118695 is an apocalyptic number.

13945118695 is a deficient number, since it is larger than the sum of its proper divisors (2852653241).

13945118695 is a wasteful number, since it uses less digits than its factorization.

13945118695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10604921.

The product of its digits is 1166400, while the sum is 52.

The spelling of 13945118695 in words is "thirteen billion, nine hundred forty-five million, one hundred eighteen thousand, six hundred ninety-five".