6622275656066 has 16 divisors (see below), whose sum is σ = 11355565115520. Its totient is φ = 2837344997760.

The previous prime is 6622275656041. The next prime is 6622275656077. The reversal of 6622275656066 is 6606565722266.

It is a junction number, because it is equal to n+sod(n) for n = 6622275655996 and 6622275656014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64375151 + ... + 64477938.

It is an arithmetic number, because the mean of its divisors is an integer number (709722819720).

Almost surely, 2^{6622275656066} is an apocalyptic number.

6622275656066 is a deficient number, since it is larger than the sum of its proper divisors (4733289459454).

6622275656066 is a wasteful number, since it uses less digits than its factorization.

6622275656066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128856769.

The product of its (nonzero) digits is 65318400, while the sum is 59.

The spelling of 6622275656066 in words is "six trillion, six hundred twenty-two billion, two hundred seventy-five million, six hundred fifty-six thousand, sixty-six".