9660828308612 has 72 divisors (see below), whose sum is σ = 18333655603200. Its totient is φ = 4452353163648.

The previous prime is 9660828308611. The next prime is 9660828308639. The reversal of 9660828308612 is 2168038280669.

It is not an unprimeable number, because it can be changed into a prime (9660828308611) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1754278763 + ... + 1754284269.

It is an arithmetic number, because the mean of its divisors is an integer number (254634105600).

Almost surely, 2^{9660828308612} is an apocalyptic number.

It is an amenable number.

9660828308612 is a deficient number, since it is larger than the sum of its proper divisors (8672827294588).

9660828308612 is a wasteful number, since it uses less digits than its factorization.

9660828308612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8845 (or 8830 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 59.

The spelling of 9660828308612 in words is "nine trillion, six hundred sixty billion, eight hundred twenty-eight million, three hundred eight thousand, six hundred twelve".