16664514300808 has 64 divisors (see below), whose sum is σ = 34147822017600. Its totient is φ = 7561160805120.

The previous prime is 16664514300799. The next prime is 16664514300871. The reversal of 16664514300808 is 80800341546661.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192327591 + ... + 192414217.

It is an arithmetic number, because the mean of its divisors is an integer number (533559719025).

Almost surely, 2^{16664514300808} is an apocalyptic number.

It is an amenable number.

16664514300808 is an abundant number, since it is smaller than the sum of its proper divisors (17483307716792).

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

16664514300808 is a wasteful number, since it uses less digits than its factorization.

16664514300808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90550 (or 90546 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 16664514300808 in words is "sixteen trillion, six hundred sixty-four billion, five hundred fourteen million, three hundred thousand, eight hundred eight".