9664845152 has 12 divisors (see below), whose sum is σ = 19027663956. Its totient is φ = 4832422560.

The previous prime is 9664845143. The next prime is 9664845191. The reversal of 9664845152 is 2515484669.

It is a self number, because there is not a number n which added to its sum of digits gives 9664845152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151013174 + ... + 151013237.

It is an arithmetic number, because the mean of its divisors is an integer number (1585638663).

Almost surely, 2^9664845152 is an apocalyptic number.

It is an amenable number.

9664845152 is a deficient number, since it is larger than the sum of its proper divisors (9362818804).

9664845152 is a wasteful number, since it uses less digits than its factorization.

9664845152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302026421 (or 302026413 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 50.

The square root of 9664845152 is about 98309.9443189752. The cubic root of 9664845152 is about 2130.0916997852.

The spelling of 9664845152 in words is "nine billion, six hundred sixty-four million, eight hundred forty-five thousand, one hundred fifty-two".