9707525043216 has 1440 divisors, whose sum is σ = 36340988027904. Its totient is φ = 2208516710400.

The previous prime is 9707525043211. The next prime is 9707525043241. The reversal of 9707525043216 is 6123405257079.

It is not an unprimeable number, because it can be changed into a prime (9707525043211) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 6078599730 + ... + 6078601326.

Almost surely, 2^{9707525043216} 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 9707525043216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18170494013952).

9707525043216 is an abundant number, since it is smaller than the sum of its proper divisors (26633462984688).

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

9707525043216 is a wasteful number, since it uses less digits than its factorization.

9707525043216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741 (or 1717 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 51.

The spelling of 9707525043216 in words is "nine trillion, seven hundred seven billion, five hundred twenty-five million, forty-three thousand, two hundred sixteen".