6809486694212 has 96 divisors (see below), whose sum is σ = 12882421440000. Its totient is φ = 3137959752192.

The previous prime is 6809486694211. The next prime is 6809486694277. The reversal of 6809486694212 is 2124966849086.

It is not an unprimeable number, because it can be changed into a prime (6809486694211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 504437039 + ... + 504450537.

It is an arithmetic number, because the mean of its divisors is an integer number (134191890000).

Almost surely, 2^{6809486694212} is an apocalyptic number.

It is an amenable number.

6809486694212 is a deficient number, since it is larger than the sum of its proper divisors (6072934745788).

6809486694212 is a wasteful number, since it uses less digits than its factorization.

6809486694212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14385 (or 14383 counting only the distinct ones).

The product of its (nonzero) digits is 71663616, while the sum is 65.

The spelling of 6809486694212 in words is "six trillion, eight hundred nine billion, four hundred eighty-six million, six hundred ninety-four thousand, two hundred twelve".