6922664750820 has 96 divisors (see below), whose sum is σ = 23856567775488. Its totient is φ = 1460606188032.

The previous prime is 6922664750819. The next prime is 6922664750831. The reversal of 6922664750820 is 280574662296.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 633938199 + ... + 633949118.

It is an arithmetic number, because the mean of its divisors is an integer number (248505914328).

Almost surely, 2^{6922664750820} is an apocalyptic number.

6922664750820 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6922664750820 is an abundant number, since it is smaller than the sum of its proper divisors (16933903024668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6922664750820 is a wasteful number, since it uses less digits than its factorization.

6922664750820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267887349 (or 1267887347 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 6922664750820 in words is "six trillion, nine hundred twenty-two billion, six hundred sixty-four million, seven hundred fifty thousand, eight hundred twenty".