9952503500 has 96 divisors (see below), whose sum is σ = 22819829760. Its totient is φ = 3786936000.

The previous prime is 9952503461. The next prime is 9952503521. The reversal of 9952503500 is 53052599.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 909059 + ... + 919941.

It is an arithmetic number, because the mean of its divisors is an integer number (237706560).

Almost surely, 2^9952503500 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 9952503500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11409914880).

9952503500 is an abundant number, since it is smaller than the sum of its proper divisors (12867326260).

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

9952503500 is a wasteful number, since it uses less digits than its factorization.

9952503500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10992 (or 10980 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 38.

The square root of 9952503500 is about 99762.2348386402. The cubic root of 9952503500 is about 2151.0183385763.

The spelling of 9952503500 in words is "nine billion, nine hundred fifty-two million, five hundred three thousand, five hundred".