16459141279 has 4 divisors (see below), whose sum is σ = 18810447184. Its totient is φ = 14107835376.

The previous prime is 16459141247. The next prime is 16459141351. The reversal of 16459141279 is 97214195461.

16459141279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97214195461 = 83 ⋅1171255367.

It is a cyclic number.

It is not a de Polignac number, because 16459141279 - 2⁵ = 16459141247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16459141079) 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, 1175652942 + ... + 1175652955.

It is an arithmetic number, because the mean of its divisors is an integer number (4702611796).

Almost surely, 2^16459141279 is an apocalyptic number.

16459141279 is a deficient number, since it is larger than the sum of its proper divisors (2351305905).

16459141279 is an equidigital number, since it uses as much as digits as its factorization.

16459141279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351305904.

The product of its digits is 544320, while the sum is 49.

The spelling of 16459141279 in words is "sixteen billion, four hundred fifty-nine million, one hundred forty-one thousand, two hundred seventy-nine".