6853194374 has 32 divisors (see below), whose sum is σ = 11154108000. Its totient is φ = 3157888032.

The previous prime is 6853194367. The next prime is 6853194401. The reversal of 6853194374 is 4734913586.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4696457 + ... + 4697915.

It is an arithmetic number, because the mean of its divisors is an integer number (348565875).

Almost surely, 2^6853194374 is an apocalyptic number.

6853194374 is a deficient number, since it is larger than the sum of its proper divisors (4300913626).

6853194374 is a wasteful number, since it uses less digits than its factorization.

6853194374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569 (or 2543 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 50.

The square root of 6853194374 is about 82784.0224560271. The cubic root of 6853194374 is about 1899.4637797988.

The spelling of 6853194374 in words is "six billion, eight hundred fifty-three million, one hundred ninety-four thousand, three hundred seventy-four".