14123005345 has 32 divisors (see below), whose sum is σ = 17541216000. Its totient is φ = 10908933120.

The previous prime is 14123005291. The next prime is 14123005361. The reversal of 14123005345 is 54350032141.

It is not a de Polignac number, because 14123005345 - 2⁷ = 14123005217 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12508741 + ... + 12509869.

It is an arithmetic number, because the mean of its divisors is an integer number (548163000).

Almost surely, 2^14123005345 is an apocalyptic number.

It is an amenable number.

14123005345 is a deficient number, since it is larger than the sum of its proper divisors (3418210655).

14123005345 is a wasteful number, since it uses less digits than its factorization.

14123005345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 14123005345 its reverse (54350032141), we get a palindrome (68473037486).

The spelling of 14123005345 in words is "fourteen billion, one hundred twenty-three million, five thousand, three hundred forty-five".