9906160205 has 16 divisors (see below), whose sum is σ = 12290863104. Its totient is φ = 7656781440.

The previous prime is 9906160181. The next prime is 9906160279. The reversal of 9906160205 is 5020616099.

It is not a de Polignac number, because 9906160205 - 2²⁴ = 9889382989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43844 + ... + 147426.

It is an arithmetic number, because the mean of its divisors is an integer number (768178944).

Almost surely, 2^9906160205 is an apocalyptic number.

It is an amenable number.

9906160205 is a deficient number, since it is larger than the sum of its proper divisors (2384702899).

9906160205 is a wasteful number, since it uses less digits than its factorization.

9906160205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104236.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 9906160205 is about 99529.6950914650. The cubic root of 9906160205 is about 2147.6744427316.

The spelling of 9906160205 in words is "nine billion, nine hundred six million, one hundred sixty thousand, two hundred five".