14005253545 has 24 divisors (see below), whose sum is σ = 17106030144. Its totient is φ = 11007808416.

The previous prime is 14005253539. The next prime is 14005253557. The reversal of 14005253545 is 54535250041.

14005253545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14005253545 - 2⁹ = 14005253033 is a prime.

It is a super-2 number, since 2×14005253545² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14005253545.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 13174684 + ... + 13175746.

It is an arithmetic number, because the mean of its divisors is an integer number (712751256).

Almost surely, 2^14005253545 is an apocalyptic number.

It is an amenable number.

14005253545 is a deficient number, since it is larger than the sum of its proper divisors (3100776599).

14005253545 is an equidigital number, since it uses as much as digits as its factorization.

14005253545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789 (or 1722 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 14005253545 in words is "fourteen billion, five million, two hundred fifty-three thousand, five hundred forty-five".