14004534545 has 4 divisors (see below), whose sum is σ = 16805441460. Its totient is φ = 11203627632.

The previous prime is 14004534529. The next prime is 14004534571. The reversal of 14004534545 is 54543540041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54543540041 = 53 ⋅1029123397.

It can be written as a sum of positive squares in 2 ways, for example, as 5500743889 + 8503790656 = 74167^2 + 92216^2 .

It is a cyclic number.

It is not a de Polignac number, because 14004534545 - 2⁴ = 14004534529 is a prime.

It is a super-2 number, since 2×14004534545² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1400453450 + ... + 1400453459.

It is an arithmetic number, because the mean of its divisors is an integer number (4201360365).

Almost surely, 2^14004534545 is an apocalyptic number.

It is an amenable number.

14004534545 is a deficient number, since it is larger than the sum of its proper divisors (2800906915).

14004534545 is an equidigital number, since it uses as much as digits as its factorization.

14004534545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800906914.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 14004534545 in words is "fourteen billion, four million, five hundred thirty-four thousand, five hundred forty-five".