14016641539 has 4 divisors (see below), whose sum is σ = 14041806624. Its totient is φ = 13991476456.

The previous prime is 14016641533. The next prime is 14016641581. The reversal of 14016641539 is 93514661041.

14016641539 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: 93514661041 = 151 ⋅619302391.

It is a cyclic number.

It is not a de Polignac number, because 14016641539 - 2¹³ = 14016633347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14016641533) 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, 12581707 + ... + 12582820.

It is an arithmetic number, because the mean of its divisors is an integer number (3510451656).

Almost surely, 2^14016641539 is an apocalyptic number.

14016641539 is a deficient number, since it is larger than the sum of its proper divisors (25165085).

14016641539 is an equidigital number, since it uses as much as digits as its factorization.

14016641539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25165084.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 14016641539 in words is "fourteen billion, sixteen million, six hundred forty-one thousand, five hundred thirty-nine".