14454522531712 has 192 divisors, whose sum is σ = 29806067944800. Its totient is φ = 6981898678272.

The previous prime is 14454522531707. The next prime is 14454522531721. The reversal of 14454522531712 is 21713522545441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9051046498 + ... + 9051048094.

Almost surely, 2^{14454522531712} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14454522531712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14903033972400).

14454522531712 is an abundant number, since it is smaller than the sum of its proper divisors (15351545413088).

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

14454522531712 is a wasteful number, since it uses less digits than its factorization.

14454522531712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093 (or 2038 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 46.

The spelling of 14454522531712 in words is "fourteen trillion, four hundred fifty-four billion, five hundred twenty-two million, five hundred thirty-one thousand, seven hundred twelve".