8996550000 has 240 divisors, whose sum is σ = 29853026784. Its totient is φ = 2332800000.

The previous prime is 8996549993. The next prime is 8996550023. The reversal of 8996550000 is 556998.

It is a tau number, because it is divible by the number of its divisors (240).

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, 5549190 + ... + 5550810.

Almost surely, 2^8996550000 is an apocalyptic number.

8996550000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8996550000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14926513392).

8996550000 is an abundant number, since it is smaller than the sum of its proper divisors (20856476784).

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

8996550000 is a wasteful number, since it uses less digits than its factorization.

8996550000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694 (or 1668 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 8996550000 is about 94850.1449656246. The cubic root of 8996550000 is about 2079.8180005943.

The spelling of 8996550000 in words is "eight billion, nine hundred ninety-six million, five hundred fifty thousand".