16650160550 has 12 divisors (see below), whose sum is σ = 30969298716. Its totient is φ = 6660064200.

The previous prime is 16650160459. The next prime is 16650160559. The reversal of 16650160550 is 5506105661.

16650160550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16650160550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16650160559) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 166501556 + ... + 166501655.

It is an arithmetic number, because the mean of its divisors is an integer number (2580774893).

Almost surely, 2^16650160550 is an apocalyptic number.

16650160550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16650160550 is a deficient number, since it is larger than the sum of its proper divisors (14319138166).

16650160550 is a wasteful number, since it uses less digits than its factorization.

16650160550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333003223 (or 333003218 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 16650160550 in words is "sixteen billion, six hundred fifty million, one hundred sixty thousand, five hundred fifty".