8198500912 has 80 divisors (see below), whose sum is σ = 19768377600. Its totient is φ = 3213907200.

The previous prime is 8198500897. The next prime is 8198500913. The reversal of 8198500912 is 2190058918.

It is not an unprimeable number, because it can be changed into a prime (8198500913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4714 + ... + 128137.

It is an arithmetic number, because the mean of its divisors is an integer number (247104720).

Almost surely, 2^8198500912 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 8198500912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9884188800).

8198500912 is an abundant number, since it is smaller than the sum of its proper divisors (11569876688).

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

8198500912 is a wasteful number, since it uses less digits than its factorization.

8198500912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132914 (or 132908 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 43.

The square root of 8198500912 is about 90545.5736742553. The cubic root of 8198500912 is about 2016.4067833616.

The spelling of 8198500912 in words is "eight billion, one hundred ninety-eight million, five hundred thousand, nine hundred twelve".