16452771243006 has 192 divisors, whose sum is σ = 43279583662080. Its totient is φ = 4133915089920.

The previous prime is 16452771242981. The next prime is 16452771243127. The reversal of 16452771243006 is 60034217725461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2662351 + ... + 6324053.

It is an arithmetic number, because the mean of its divisors is an integer number (225414498240).

Almost surely, 2^{16452771243006} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16452771243006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21639791831040).

16452771243006 is an abundant number, since it is smaller than the sum of its proper divisors (26826812419074).

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

16452771243006 is a wasteful number, since it uses less digits than its factorization.

16452771243006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3661799 (or 3661792 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

Adding to 16452771243006 its reverse (60034217725461), we get a palindrome (76486988968467).

The spelling of 16452771243006 in words is "sixteen trillion, four hundred fifty-two billion, seven hundred seventy-one million, two hundred forty-three thousand, six".