2682163227646 has 24 divisors (see below), whose sum is σ = 4683376474920. Its totient is φ = 1148694058512.

The previous prime is 2682163227607. The next prime is 2682163227647. The reversal of 2682163227646 is 6467223612862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2682163227647) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9436240 + ... + 9716323.

It is an arithmetic number, because the mean of its divisors is an integer number (195140686455).

Almost surely, 2^{2682163227646} is an apocalyptic number.

2682163227646 is a deficient number, since it is larger than the sum of its proper divisors (2001213247274).

2682163227646 is a wasteful number, since it uses less digits than its factorization.

2682163227646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19154008 (or 19154001 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 55.

The spelling of 2682163227646 in words is "two trillion, six hundred eighty-two billion, one hundred sixty-three million, two hundred twenty-seven thousand, six hundred forty-six".