16453125152 has 48 divisors (see below), whose sum is σ = 32994773280. Its totient is φ = 8073956352.

The previous prime is 16453125149. The next prime is 16453125197. The reversal of 16453125152 is 25152135461.

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, 1207208 + ... + 1220760.

It is an arithmetic number, because the mean of its divisors is an integer number (687391110).

Almost surely, 2^16453125152 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 16453125152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16497386640).

16453125152 is an abundant number, since it is smaller than the sum of its proper divisors (16541648128).

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

16453125152 is a wasteful number, since it uses less digits than its factorization.

16453125152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14265 (or 14257 counting only the distinct ones).

The product of its digits is 36000, while the sum is 35.

The spelling of 16453125152 in words is "sixteen billion, four hundred fifty-three million, one hundred twenty-five thousand, one hundred fifty-two".