16555056006 has 8 divisors (see below), whose sum is σ = 33110112024. Its totient is φ = 5518352000.

The previous prime is 16555055987. The next prime is 16555056019. The reversal of 16555056006 is 60065055561.

16555056006 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

16555056006 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1379587995 + ... + 1379588006.

It is an arithmetic number, because the mean of its divisors is an integer number (4138764003).

Almost surely, 2^16555056006 is an apocalyptic number.

16555056006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16555056006 is a wasteful number, since it uses less digits than its factorization.

16555056006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759176006.

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 16555056006 in words is "sixteen billion, five hundred fifty-five million, fifty-six thousand, six".