3663324315616 has 24 divisors (see below), whose sum is σ = 8242479710640. Its totient is φ = 1569996135168.

The previous prime is 3663324315593. The next prime is 3663324315649. The reversal of 3663324315616 is 6165134233663.

It is a self number, because there is not a number n which added to its sum of digits gives 3663324315616.

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, 8177062981 + ... + 8177063428.

It is an arithmetic number, because the mean of its divisors is an integer number (343436654610).

Almost surely, 2^{3663324315616} is an apocalyptic number.

It is an amenable number.

3663324315616 is an abundant number, since it is smaller than the sum of its proper divisors (4579155395024).

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

3663324315616 is a wasteful number, since it uses less digits than its factorization.

3663324315616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16354126426 (or 16354126418 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 49.

The spelling of 3663324315616 in words is "three trillion, six hundred sixty-three billion, three hundred twenty-four million, three hundred fifteen thousand, six hundred sixteen".