6800121871006 has 8 divisors (see below), whose sum is σ = 10201845988584. Its totient is φ = 3399506541480.

The previous prime is 6800121870979. The next prime is 6800121871007. The reversal of 6800121871006 is 6001781210086.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6800121871006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6800121871007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277181680 + ... + 277206211.

It is an arithmetic number, because the mean of its divisors is an integer number (1275230748573).

Almost surely, 2^{6800121871006} is an apocalyptic number.

6800121871006 is a deficient number, since it is larger than the sum of its proper divisors (3401724117578).

6800121871006 is a wasteful number, since it uses less digits than its factorization.

6800121871006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554394026.

The product of its (nonzero) digits is 32256, while the sum is 40.

The spelling of 6800121871006 in words is "six trillion, eight hundred billion, one hundred twenty-one million, eight hundred seventy-one thousand, six".