2116663346332 has 6 divisors (see below), whose sum is σ = 3704160856088. Its totient is φ = 1058331673164.

The previous prime is 2116663346321. The next prime is 2116663346333. The reversal of 2116663346332 is 2336433666112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116663346333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264582918288 + ... + 264582918295.

Almost surely, 2^{2116663346332} is an apocalyptic number.

It is an amenable number.

2116663346332 is a deficient number, since it is larger than the sum of its proper divisors (1587497509756).

2116663346332 is a wasteful number, since it uses less digits than its factorization.

2116663346332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529165836587 (or 529165836585 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 46.

The spelling of 2116663346332 in words is "two trillion, one hundred sixteen billion, six hundred sixty-three million, three hundred forty-six thousand, three hundred thirty-two".