14067568513 has 16 divisors (see below), whose sum is σ = 14447985552. Its totient is φ = 13691808000.

The previous prime is 14067568477. The next prime is 14067568549. The reversal of 14067568513 is 31586576041.

It is a happy number.

14067568513 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 (14067568477) and next prime (14067568549).

It can be written as a sum of positive squares in 8 ways, for example, as 4120099344 + 9947469169 = 64188^2 + 99737^2 .

It is not a de Polignac number, because 14067568513 - 2⁹ = 14067568001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14067568583) 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, 4420783 + ... + 4423963.

It is an arithmetic number, because the mean of its divisors is an integer number (902999097).

Almost surely, 2^14067568513 is an apocalyptic number.

It is an amenable number.

14067568513 is a deficient number, since it is larger than the sum of its proper divisors (380417039).

14067568513 is a wasteful number, since it uses less digits than its factorization.

14067568513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3876.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 14067568513 in words is "fourteen billion, sixty-seven million, five hundred sixty-eight thousand, five hundred thirteen".