16550500116 has 24 divisors (see below), whose sum is σ = 38644935840. Its totient is φ = 5512961632.

The previous prime is 16550500039. The next prime is 16550500121. The reversal of 16550500116 is 61100505561.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466131 + ... + 500378.

It is an arithmetic number, because the mean of its divisors is an integer number (1610205660).

Almost surely, 2^16550500116 is an apocalyptic number.

It is an amenable number.

16550500116 is an abundant number, since it is smaller than the sum of its proper divisors (22094435724).

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

16550500116 is a wasteful number, since it uses less digits than its factorization.

16550500116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967943 (or 967941 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 16550500116 in words is "sixteen billion, five hundred fifty million, five hundred thousand, one hundred sixteen".