6722979895222 has 8 divisors (see below), whose sum is σ = 10084546202976. Its totient is φ = 3361464494232.

The previous prime is 6722979895211. The next prime is 6722979895243. The reversal of 6722979895222 is 2225989792276.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12394798 + ... + 12925825.

It is an arithmetic number, because the mean of its divisors is an integer number (1260568275372).

Almost surely, 2^{6722979895222} is an apocalyptic number.

6722979895222 is a deficient number, since it is larger than the sum of its proper divisors (3361566307754).

6722979895222 is a wasteful number, since it uses less digits than its factorization.

6722979895222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25453382.

The product of its digits is 274337280, while the sum is 70.

The spelling of 6722979895222 in words is "six trillion, seven hundred twenty-two billion, nine hundred seventy-nine million, eight hundred ninety-five thousand, two hundred twenty-two".