14322322503545 has 32 divisors (see below), whose sum is σ = 20687470944000. Its totient is φ = 9298888667136.

The previous prime is 14322322503367. The next prime is 14322322503607. The reversal of 14322322503545 is 54530522322341.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14322322503545 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4878320 + ... + 7241729.

It is an arithmetic number, because the mean of its divisors is an integer number (646483467000).

Almost surely, 2^{14322322503545} is an apocalyptic number.

It is an amenable number.

14322322503545 is a deficient number, since it is larger than the sum of its proper divisors (6365148440455).

14322322503545 is a wasteful number, since it uses less digits than its factorization.

14322322503545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12121857.

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 14322322503545 its reverse (54530522322341), we get a palindrome (68852844825886).

The spelling of 14322322503545 in words is "fourteen trillion, three hundred twenty-two billion, three hundred twenty-two million, five hundred three thousand, five hundred forty-five".