6803512345 has 8 divisors (see below), whose sum is σ = 9330531264. Its totient is φ = 4665265584.

The previous prime is 6803512337. The next prime is 6803512349. The reversal of 6803512345 is 5432153086.

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

It is not a de Polignac number, because 6803512345 - 2³ = 6803512337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6803512349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97192999 + ... + 97193068.

It is an arithmetic number, because the mean of its divisors is an integer number (1166316408).

Almost surely, 2^6803512345 is an apocalyptic number.

It is an amenable number.

6803512345 is a deficient number, since it is larger than the sum of its proper divisors (2527018919).

6803512345 is a wasteful number, since it uses less digits than its factorization.

6803512345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194386079.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 6803512345 is about 82483.4064827587. The cubic root of 6803512345 is about 1894.8626077224.

It can be divided in two parts, 680351 and 2345, that added together give a triangular number (682696 = T₁₁₆₈).

The spelling of 6803512345 in words is "six billion, eight hundred three million, five hundred twelve thousand, three hundred forty-five".