9652039901632 has 56 divisors (see below), whose sum is σ = 19610075868416. Its totient is φ = 4711048812288.

The previous prime is 9652039901593. The next prime is 9652039901633. The reversal of 9652039901632 is 2361099302569.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9652039901633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3723913 + ... + 5759479.

Almost surely, 2^{9652039901632} 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 9652039901632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9805037934208).

9652039901632 is an abundant number, since it is smaller than the sum of its proper divisors (9958035966784).

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

9652039901632 is a wasteful number, since it uses less digits than its factorization.

9652039901632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037345 (or 2037335 counting only the distinct ones).

The product of its (nonzero) digits is 4723920, while the sum is 55.

The spelling of 9652039901632 in words is "nine trillion, six hundred fifty-two billion, thirty-nine million, nine hundred one thousand, six hundred thirty-two".