18068160717703 has 8 divisors (see below), whose sum is σ = 18168268862016. Its totient is φ = 17968055695200.

The previous prime is 18068160717697. The next prime is 18068160717767. The reversal of 18068160717703 is 30771706186081.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-18068160717703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18068160717793) 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, 11347650 + ... + 12841552.

It is an arithmetic number, because the mean of its divisors is an integer number (2271033607752).

Almost surely, 2^{18068160717703} is an apocalyptic number.

18068160717703 is a deficient number, since it is larger than the sum of its proper divisors (100108144313).

18068160717703 is a wasteful number, since it uses less digits than its factorization.

18068160717703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560905.

The product of its (nonzero) digits is 2370816, while the sum is 55.

The spelling of 18068160717703 in words is "eighteen trillion, sixty-eight billion, one hundred sixty million, seven hundred seventeen thousand, seven hundred three".