16321170059 has 16 divisors (see below), whose sum is σ = 17672515200. Its totient is φ = 15016216704.

The previous prime is 16321170007. The next prime is 16321170109. The reversal of 16321170059 is 95007112361.

16321170059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 16321170059 - 2¹⁶ = 16321104523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16321178059) 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 15 ways as a sum of consecutive naturals, for example, 134084 + ... + 224990.

It is an arithmetic number, because the mean of its divisors is an integer number (1104532200).

Almost surely, 2^16321170059 is an apocalyptic number.

16321170059 is a deficient number, since it is larger than the sum of its proper divisors (1351345141).

16321170059 is a wasteful number, since it uses less digits than its factorization.

16321170059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91162.

The product of its (nonzero) digits is 11340, while the sum is 35.

The spelling of 16321170059 in words is "sixteen billion, three hundred twenty-one million, one hundred seventy thousand, fifty-nine".