16650350323 has 8 divisors (see below), whose sum is σ = 16725784608. Its totient is φ = 16574950464.

The previous prime is 16650350303. The next prime is 16650350413. The reversal of 16650350323 is 32305305661.

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

It is a cyclic number.

It is not a de Polignac number, because 16650350323 - 2⁵ = 16650350291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16650350303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1790161 + ... + 1799437.

It is an arithmetic number, because the mean of its divisors is an integer number (2090723076).

Almost surely, 2^16650350323 is an apocalyptic number.

16650350323 is a deficient number, since it is larger than the sum of its proper divisors (75434285).

16650350323 is an equidigital number, since it uses as much as digits as its factorization.

16650350323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17213.

The product of its (nonzero) digits is 48600, while the sum is 34.

Adding to 16650350323 its reverse (32305305661), we get a palindrome (48955655984).

The spelling of 16650350323 in words is "sixteen billion, six hundred fifty million, three hundred fifty thousand, three hundred twenty-three".