16806051362608 has 40 divisors (see below), whose sum is σ = 34500947503392. Its totient is φ = 7903264263168.

The previous prime is 16806051362563. The next prime is 16806051362621. The reversal of 16806051362608 is 80626315060861.

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, 20956435 + ... + 21743602.

Almost surely, 2^{16806051362608} is an apocalyptic number.

It is an amenable number.

16806051362608 is an abundant number, since it is smaller than the sum of its proper divisors (17694896140784).

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

16806051362608 is a wasteful number, since it uses less digits than its factorization.

16806051362608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42701509 (or 42701503 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 16806051362608 in words is "sixteen trillion, eight hundred six billion, fifty-one million, three hundred sixty-two thousand, six hundred eight".