9995329152 has 128 divisors (see below), whose sum is σ = 29534875200. Its totient is φ = 3327851520.

The previous prime is 9995329151. The next prime is 9995329187. The reversal of 9995329152 is 2519235999.

It is a happy number.

9995329152 is a `hidden beast` number, since 9 + 99 + 532 + 9 + 15 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (9995329151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5518327 + ... + 5520137.

Almost surely, 2^9995329152 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 9995329152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14767437600).

9995329152 is an abundant number, since it is smaller than the sum of its proper divisors (19539546048).

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

9995329152 is a wasteful number, since it uses less digits than its factorization.

9995329152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431 (or 3413 counting only the distinct ones).

The product of its digits is 1968300, while the sum is 54.

The square root of 9995329152 is about 99976.6430322603. The cubic root of 9995329152 is about 2154.0992032274.

The spelling of 9995329152 in words is "nine billion, nine hundred ninety-five million, three hundred twenty-nine thousand, one hundred fifty-two".