9873175616 has 84 divisors (see below), whose sum is σ = 20361882060. Its totient is φ = 4749696000.

The previous prime is 9873175607. The next prime is 9873175621. The reversal of 9873175616 is 6165713789.

It can be written as a sum of positive squares in 2 ways, for example, as 8881177600 + 991998016 = 94240^2 + 31496^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14084066 + ... + 14084766.

Almost surely, 2^9873175616 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 9873175616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10180941030).

9873175616 is an abundant number, since it is smaller than the sum of its proper divisors (10488706444).

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

9873175616 is a wasteful number, since it uses less digits than its factorization.

9873175616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004 (or 963 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 53.

The square root of 9873175616 is about 99363.8546756314. The cubic root of 9873175616 is about 2145.2880848591.

The spelling of 9873175616 in words is "nine billion, eight hundred seventy-three million, one hundred seventy-five thousand, six hundred sixteen".