16268842513 has 8 divisors (see below), whose sum is σ = 20283232320. Its totient is φ = 12677020080.

The previous prime is 16268842507. The next prime is 16268842519. The reversal of 16268842513 is 31524886261.

16268842513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16268842507) and next prime (16268842519).

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 16268842513 - 2⁹ = 16268842001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16268842519) 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, 105641758 + ... + 105641911.

It is an arithmetic number, because the mean of its divisors is an integer number (2535404040).

Almost surely, 2^16268842513 is an apocalyptic number.

It is an amenable number.

16268842513 is a deficient number, since it is larger than the sum of its proper divisors (4014389807).

16268842513 is a wasteful number, since it uses less digits than its factorization.

16268842513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211283687.

The product of its digits is 552960, while the sum is 46.

The spelling of 16268842513 in words is "sixteen billion, two hundred sixty-eight million, eight hundred forty-two thousand, five hundred thirteen".