8996337585 has 12 divisors (see below), whose sum is σ = 15593651892. Its totient is φ = 4798046688.

The previous prime is 8996337533. The next prime is 8996337587. The reversal of 8996337585 is 5857336998.

It can be written as a sum of positive squares in 2 ways, for example, as 3198581136 + 5797756449 = 56556^2 + 76143^2 .

It is not a de Polignac number, because 8996337585 - 2⁶ = 8996337521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8996337587) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99959262 + ... + 99959351.

It is an arithmetic number, because the mean of its divisors is an integer number (1299470991).

Almost surely, 2^8996337585 is an apocalyptic number.

It is an amenable number.

8996337585 is a deficient number, since it is larger than the sum of its proper divisors (6597314307).

8996337585 is a wasteful number, since it uses less digits than its factorization.

8996337585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199918624 (or 199918621 counting only the distinct ones).

The product of its digits is 48988800, while the sum is 63.

The square root of 8996337585 is about 94849.0252190290. The cubic root of 8996337585 is about 2079.8016318004.

The spelling of 8996337585 in words is "eight billion, nine hundred ninety-six million, three hundred thirty-seven thousand, five hundred eighty-five".