16655050 has 12 divisors (see below), whose sum is σ = 30978486. Its totient is φ = 6662000.

The previous prime is 16655047. The next prime is 16655081. The reversal of 16655050 is 5055661.

It can be written as a sum of positive squares in 3 ways, for example, as 10259209 + 6395841 = 3203^2 + 2529^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 166501 + ... + 166600.

Almost surely, 2^16655050 is an apocalyptic number.

16655050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16655050 is a deficient number, since it is larger than the sum of its proper divisors (14323436).

16655050 is a wasteful number, since it uses less digits than its factorization.

16655050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333113 (or 333108 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 16655050 is about 4081.0599113466. The cubic root of 16655050 is about 255.3771172628.

The spelling of 16655050 in words is "sixteen million, six hundred fifty-five thousand, fifty".