6851768314 has 8 divisors (see below), whose sum is σ = 10278404640. Its totient is φ = 3425633436.

The previous prime is 6851768303. The next prime is 6851768321. The reversal of 6851768314 is 4138671586.

It is a happy number.

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

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, 89104 + ... + 147115.

It is an arithmetic number, because the mean of its divisors is an integer number (1284800580).

Almost surely, 2^6851768314 is an apocalyptic number.

6851768314 is a deficient number, since it is larger than the sum of its proper divisors (3426636326).

6851768314 is a wasteful number, since it uses less digits than its factorization.

6851768314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250724.

The product of its digits is 967680, while the sum is 49.

The square root of 6851768314 is about 82775.4088724423. The cubic root of 6851768314 is about 1899.3320194801.

The spelling of 6851768314 in words is "six billion, eight hundred fifty-one million, seven hundred sixty-eight thousand, three hundred fourteen".