14514311345 has 32 divisors (see below), whose sum is σ = 19063047168. Its totient is φ = 10576355328.

The previous prime is 14514311341. The next prime is 14514311363. The reversal of 14514311345 is 54311341541.

It is not a de Polignac number, because 14514311345 - 2² = 14514311341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14514311341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163697 + ... + 236273.

It is an arithmetic number, because the mean of its divisors is an integer number (595720224).

Almost surely, 2^14514311345 is an apocalyptic number.

It is an amenable number.

14514311345 is a deficient number, since it is larger than the sum of its proper divisors (4548735823).

14514311345 is a wasteful number, since it uses less digits than its factorization.

14514311345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72689.

The product of its digits is 14400, while the sum is 32.

Adding to 14514311345 its reverse (54311341541), we get a palindrome (68825652886).

The spelling of 14514311345 in words is "fourteen billion, five hundred fourteen million, three hundred eleven thousand, three hundred forty-five".