16723120299 has 8 divisors (see below), whose sum is σ = 22384255440. Its totient is φ = 11105366016.

The previous prime is 16723120261. The next prime is 16723120307. The reversal of 16723120299 is 99202132761.

16723120299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 16723120299 - 2²¹ = 16721023147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16723120299.

It is not an unprimeable number, because it can be changed into a prime (16723120259) 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 7 ways as a sum of consecutive naturals, for example, 10844314 + ... + 10845855.

It is an arithmetic number, because the mean of its divisors is an integer number (2798031930).

Almost surely, 2^16723120299 is an apocalyptic number.

16723120299 is a deficient number, since it is larger than the sum of its proper divisors (5661135141).

16723120299 is a wasteful number, since it uses less digits than its factorization.

16723120299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21690429.

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 16723120299 in words is "sixteen billion, seven hundred twenty-three million, one hundred twenty thousand, two hundred ninety-nine".