16453159959 has 8 divisors (see below), whose sum is σ = 21950792560. Its totient is φ = 10962150336.

The previous prime is 16453159939. The next prime is 16453159967. The reversal of 16453159959 is 95995135461.

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

It is not a de Polignac number, because 16453159959 - 2¹² = 16453155863 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16453159899 and 16453159908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16453159909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1649944 + ... + 1659885.

It is an arithmetic number, because the mean of its divisors is an integer number (2743849070).

Almost surely, 2^16453159959 is an apocalyptic number.

16453159959 is a deficient number, since it is larger than the sum of its proper divisors (5497632601).

16453159959 is a wasteful number, since it uses less digits than its factorization.

16453159959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311489.

The product of its digits is 6561000, while the sum is 57.

The spelling of 16453159959 in words is "sixteen billion, four hundred fifty-three million, one hundred fifty-nine thousand, nine hundred fifty-nine".