16513112482859 has 4 divisors (see below), whose sum is σ = 16513135486080. Its totient is φ = 16513089479640.

The previous prime is 16513112482847. The next prime is 16513112482891. The reversal of 16513112482859 is 95828421131561.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16513112482859 - 2²⁰ = 16513111434283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16513112482829) 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 3 ways as a sum of consecutive naturals, for example, 10388939 + ... + 11872500.

It is an arithmetic number, because the mean of its divisors is an integer number (4128283871520).

Almost surely, 2^{16513112482859} is an apocalyptic number.

16513112482859 is a deficient number, since it is larger than the sum of its proper divisors (23003221).

16513112482859 is an equidigital number, since it uses as much as digits as its factorization.

16513112482859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23003220.

The product of its digits is 4147200, while the sum is 56.

The spelling of 16513112482859 in words is "sixteen trillion, five hundred thirteen billion, one hundred twelve million, four hundred eighty-two thousand, eight hundred fifty-nine".