9550250624 has 128 divisors (see below), whose sum is σ = 20468609280. Its totient is φ = 4428103680.

The previous prime is 9550250609. The next prime is 9550250627. The reversal of 9550250624 is 4260520559.

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

It is not an unprimeable number, because it can be changed into a prime (9550250627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15134789 + ... + 15135419.

It is an arithmetic number, because the mean of its divisors is an integer number (159911010).

Almost surely, 2^9550250624 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 9550250624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10234304640).

9550250624 is an abundant number, since it is smaller than the sum of its proper divisors (10918358656).

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

9550250624 is a wasteful number, since it uses less digits than its factorization.

9550250624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 9550250624 is about 97725.3837239844. The cubic root of 9550250624 is about 2121.6394865052.

The spelling of 9550250624 in words is "nine billion, five hundred fifty million, two hundred fifty thousand, six hundred twenty-four".