16630080323 has 8 divisors (see below), whose sum is σ = 17628978528. Its totient is φ = 15633477504.

The previous prime is 16630080301. The next prime is 16630080349. The reversal of 16630080323 is 32308003661.

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 16630080323 - 2²² = 16625886019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16630080323.

It is not an unprimeable number, because it can be changed into a prime (16630080023) 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, 558911 + ... + 587912.

It is an arithmetic number, because the mean of its divisors is an integer number (2203622316).

Almost surely, 2^16630080323 is an apocalyptic number.

16630080323 is a deficient number, since it is larger than the sum of its proper divisors (998898205).

16630080323 is a wasteful number, since it uses less digits than its factorization.

16630080323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147693.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 16630080323 its reverse (32308003661), we get a palindrome (48938083984).

The spelling of 16630080323 in words is "sixteen billion, six hundred thirty million, eighty thousand, three hundred twenty-three".