14225111516 has 24 divisors (see below), whose sum is σ = 31036607616. Its totient is φ = 5542251120.

The previous prime is 14225111479. The next prime is 14225111531. The reversal of 14225111516 is 61511152241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23092406 + ... + 23093021.

It is an arithmetic number, because the mean of its divisors is an integer number (1293191984).

Almost surely, 2^14225111516 is an apocalyptic number.

It is an amenable number.

14225111516 is an abundant number, since it is smaller than the sum of its proper divisors (16811496100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14225111516 is a wasteful number, since it uses less digits than its factorization.

14225111516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46185449 (or 46185447 counting only the distinct ones).

The product of its digits is 2400, while the sum is 29.

Adding to 14225111516 its reverse (61511152241), we get a palindrome (75736263757).

The spelling of 14225111516 in words is "fourteen billion, two hundred twenty-five million, one hundred eleven thousand, five hundred sixteen".