16099730219 has 8 divisors (see below), whose sum is σ = 16657662000. Its totient is φ = 15541983072.

The previous prime is 16099730159. The next prime is 16099730221. The reversal of 16099730219 is 91203799061.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16099730219 is a prime.

It is a super-2 number, since 2×16099730219² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16099730239) 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, 144692 + ... + 230510.

It is an arithmetic number, because the mean of its divisors is an integer number (2082207750).

Almost surely, 2^16099730219 is an apocalyptic number.

16099730219 is a deficient number, since it is larger than the sum of its proper divisors (557931781).

16099730219 is an equidigital number, since it uses as much as digits as its factorization.

16099730219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92317.

The product of its (nonzero) digits is 183708, while the sum is 47.

The spelling of 16099730219 in words is "sixteen billion, ninety-nine million, seven hundred thirty thousand, two hundred nineteen".