6853714549 has 24 divisors (see below), whose sum is σ = 7718294304. Its totient is φ = 6079524000.

The previous prime is 6853714541. The next prime is 6853714559. The reversal of 6853714549 is 9454173586.

It is not a de Polignac number, because 6853714549 - 2³ = 6853714541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6853714496 and 6853714505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6853714541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 863499 + ... + 871399.

It is an arithmetic number, because the mean of its divisors is an integer number (321595596).

Almost surely, 2^6853714549 is an apocalyptic number.

It is an amenable number.

6853714549 is a deficient number, since it is larger than the sum of its proper divisors (864579755).

6853714549 is a wasteful number, since it uses less digits than its factorization.

6853714549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8097 (or 8086 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 52.

The square root of 6853714549 is about 82787.1641560454. The cubic root of 6853714549 is about 1899.5118366377.

The spelling of 6853714549 in words is "six billion, eight hundred fifty-three million, seven hundred fourteen thousand, five hundred forty-nine".