9960000899 has 4 divisors (see below), whose sum is σ = 9960209760. Its totient is φ = 9959792040.

The previous prime is 9960000893. The next prime is 9960000901. The reversal of 9960000899 is 9980000699.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9960000899 - 2²⁴ = 9943223683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9960000893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6089 + ... + 141269.

It is an arithmetic number, because the mean of its divisors is an integer number (2490052440).

Almost surely, 2^9960000899 is an apocalyptic number.

9960000899 is a deficient number, since it is larger than the sum of its proper divisors (208861).

9960000899 is a wasteful number, since it uses less digits than its factorization.

9960000899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208860.

The product of its (nonzero) digits is 314928, while the sum is 50.

The square root of 9960000899 is about 99799.8041030142. The cubic root of 9960000899 is about 2151.5583365389.

The spelling of 9960000899 in words is "nine billion, nine hundred sixty million, eight hundred ninety-nine", and thus it is an aban number.