14532222145 has 16 divisors (see below), whose sum is σ = 19987027200. Its totient is φ = 9936391104.

The previous prime is 14532222139. The next prime is 14532222167. The reversal of 14532222145 is 54122223541.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14532222145 - 2³ = 14532222137 is a prime.

It is a super-2 number, since 2×14532222145² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 582637 + ... + 607066.

It is an arithmetic number, because the mean of its divisors is an integer number (1249189200).

Almost surely, 2^14532222145 is an apocalyptic number.

It is an amenable number.

14532222145 is a deficient number, since it is larger than the sum of its proper divisors (5454805055).

14532222145 is a wasteful number, since it uses less digits than its factorization.

14532222145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190064.

The product of its digits is 19200, while the sum is 31.

Adding to 14532222145 its reverse (54122223541), we get a palindrome (68654445686).

The spelling of 14532222145 in words is "fourteen billion, five hundred thirty-two million, two hundred twenty-two thousand, one hundred forty-five".