6854656753 has 16 divisors (see below), whose sum is σ = 7938050560. Its totient is φ = 5797396800.

The previous prime is 6854656747. The next prime is 6854656759. The reversal of 6854656753 is 3576564586.

It is an interprime number because it is at equal distance from previous prime (6854656747) and next prime (6854656759).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6854656753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6854656694 and 6854656703.

It is not an unprimeable number, because it can be changed into a prime (6854656759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1225423 + ... + 1231003.

It is an arithmetic number, because the mean of its divisors is an integer number (496128160).

Almost surely, 2^6854656753 is an apocalyptic number.

It is an amenable number.

6854656753 is a deficient number, since it is larger than the sum of its proper divisors (1083393807).

6854656753 is a wasteful number, since it uses less digits than its factorization.

6854656753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7888.

The product of its digits is 18144000, while the sum is 55.

The square root of 6854656753 is about 82792.8544803234. The cubic root of 6854656753 is about 1899.5988768177.

The spelling of 6854656753 in words is "six billion, eight hundred fifty-four million, six hundred fifty-six thousand, seven hundred fifty-three".