16304018143073 has 8 divisors (see below), whose sum is σ = 17471066927328. Its totient is φ = 15160079235904.

The previous prime is 16304018143069. The next prime is 16304018143117. The reversal of 16304018143073 is 37034181040361.

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 16304018143073 - 2² = 16304018143069 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 16304018143073.

It is not an unprimeable number, because it can be changed into a prime (16304018143013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5777467811 + ... + 5777470632.

It is an arithmetic number, because the mean of its divisors is an integer number (2183883365916).

Almost surely, 2^{16304018143073} is an apocalyptic number.

It is an amenable number.

16304018143073 is a deficient number, since it is larger than the sum of its proper divisors (1167048784255).

16304018143073 is a wasteful number, since it uses less digits than its factorization.

16304018143073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11554938543.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 16304018143073 in words is "sixteen trillion, three hundred four billion, eighteen million, one hundred forty-three thousand, seventy-three".