16550105132 has 24 divisors (see below), whose sum is σ = 33454224720. Its totient is φ = 7080258560.

The previous prime is 16550105111. The next prime is 16550105161. The reversal of 16550105132 is 23150105561.

16550105132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16550105095 and 16550105104.

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 7 ways as a sum of consecutive naturals, for example, 11062157 + ... + 11063652.

It is an arithmetic number, because the mean of its divisors is an integer number (1393926030).

Almost surely, 2^16550105132 is an apocalyptic number.

It is an amenable number.

16550105132 is an abundant number, since it is smaller than the sum of its proper divisors (16904119588).

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

16550105132 is a wasteful number, since it uses less digits than its factorization.

16550105132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22125841 (or 22125839 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 16550105132 in words is "sixteen billion, five hundred fifty million, one hundred five thousand, one hundred thirty-two".