14322513512 has 16 divisors (see below), whose sum is σ = 27361406340. Its totient is φ = 7026138496.

The previous prime is 14322513511. The next prime is 14322513539. The reversal of 14322513512 is 21531522341.

It can be written as a sum of positive squares in 2 ways, for example, as 10971724516 + 3350788996 = 104746^2 + 57886^2 .

It is not an unprimeable number, because it can be changed into a prime (14322513511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16889333 + ... + 16890180.

Almost surely, 2^14322513512 is an apocalyptic number.

It is an amenable number.

14322513512 is a deficient number, since it is larger than the sum of its proper divisors (13038892828).

14322513512 is a wasteful number, since it uses less digits than its factorization.

14322513512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33779572 (or 33779568 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The spelling of 14322513512 in words is "fourteen billion, three hundred twenty-two million, five hundred thirteen thousand, five hundred twelve".