14223451142541 has 16 divisors (see below), whose sum is σ = 19543483064448. Its totient is φ = 9195629760000.

The previous prime is 14223451142513. The next prime is 14223451142567. The reversal of 14223451142541 is 14524115432241.

It is a happy number.

It is not a de Polignac number, because 14223451142541 - 2⁶ = 14223451142477 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14223451142541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14223451142581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346200460 + ... + 346241541.

It is an arithmetic number, because the mean of its divisors is an integer number (1221467691528).

Almost surely, 2^{14223451142541} is an apocalyptic number.

It is an amenable number.

14223451142541 is a deficient number, since it is larger than the sum of its proper divisors (5320031921907).

14223451142541 is a wasteful number, since it uses less digits than its factorization.

14223451142541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692442212.

The product of its digits is 153600, while the sum is 39.

Adding to 14223451142541 its reverse (14524115432241), we get a palindrome (28747566574782).

The spelling of 14223451142541 in words is "fourteen trillion, two hundred twenty-three billion, four hundred fifty-one million, one hundred forty-two thousand, five hundred forty-one".