680085175118 has 8 divisors (see below), whose sum is σ = 1031589872640. Its totient is φ = 336221884240.

The previous prime is 680085175109. The next prime is 680085175171. The reversal of 680085175118 is 811571580086.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1910351438 + ... + 1910351793.

It is an arithmetic number, because the mean of its divisors is an integer number (128948734080).

Almost surely, 2^680085175118 is an apocalyptic number.

680085175118 is a deficient number, since it is larger than the sum of its proper divisors (351504697522).

680085175118 is a wasteful number, since it uses less digits than its factorization.

680085175118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3820703322.

The product of its (nonzero) digits is 537600, while the sum is 50.

The spelling of 680085175118 in words is "six hundred eighty billion, eighty-five million, one hundred seventy-five thousand, one hundred eighteen".