9653040572 has 144 divisors (see below), whose sum is σ = 21661486560. Its totient is φ = 3735502848.

The previous prime is 9653040569. The next prime is 9653040613. The reversal of 9653040572 is 2750403569.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27345548 + ... + 27345900.

It is an arithmetic number, because the mean of its divisors is an integer number (150426990).

Almost surely, 2^9653040572 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 9653040572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10830743280).

9653040572 is an abundant number, since it is smaller than the sum of its proper divisors (12008445988).

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

9653040572 is a wasteful number, since it uses less digits than its factorization.

9653040572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 9653040572 is about 98249.8884070613. Note that the first 3 decimals coincide. The cubic root of 9653040572 is about 2129.2241196815.

The spelling of 9653040572 in words is "nine billion, six hundred fifty-three million, forty thousand, five hundred seventy-two".