9600985515 has 32 divisors (see below), whose sum is σ = 17211015936. Its totient is φ = 4529208960.

The previous prime is 9600985507. The next prime is 9600985549. The reversal of 9600985515 is 5155890069.

It is a happy number.

9600985515 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9600985515 - 2³ = 9600985507 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 780217 + ... + 792426.

It is an arithmetic number, because the mean of its divisors is an integer number (537844248).

Almost surely, 2^9600985515 is an apocalyptic number.

9600985515 is a deficient number, since it is larger than the sum of its proper divisors (7610030421).

9600985515 is a wasteful number, since it uses less digits than its factorization.

9600985515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572699.

The product of its (nonzero) digits is 486000, while the sum is 48.

The square root of 9600985515 is about 97984.6187674372. The cubic root of 9600985515 is about 2125.3898626795.

The spelling of 9600985515 in words is "nine billion, six hundred million, nine hundred eighty-five thousand, five hundred fifteen".