9650605005 has 16 divisors (see below), whose sum is σ = 17156631360. Its totient is φ = 5146989264.

The previous prime is 9650604959. The next prime is 9650605057. The reversal of 9650605005 is 5005060569.

9650605005 is a `hidden beast` number, since 96 + 5 + 0 + 60 + 500 + 5 = 666.

It is not a de Polignac number, because 9650605005 - 2¹⁴ = 9650588621 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35742847 + ... + 35743116.

It is an arithmetic number, because the mean of its divisors is an integer number (1072289460).

Almost surely, 2^9650605005 is an apocalyptic number.

It is an amenable number.

9650605005 is a deficient number, since it is larger than the sum of its proper divisors (7506026355).

9650605005 is a wasteful number, since it uses less digits than its factorization.

9650605005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71485977 (or 71485971 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The square root of 9650605005 is about 98237.4928680491. The cubic root of 9650605005 is about 2129.0450291599.

The spelling of 9650605005 in words is "nine billion, six hundred fifty million, six hundred five thousand, five".