9952669585792 has 32 divisors (see below), whose sum is σ = 19827761705280. Its totient is φ = 4976290177536.

The previous prime is 9952669585787. The next prime is 9952669585801. The reversal of 9952669585792 is 2975859662599.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 17567298 + ... + 18124990.

It is an arithmetic number, because the mean of its divisors is an integer number (619617553290).

Almost surely, 2^{9952669585792} is an apocalyptic number.

It is an amenable number.

9952669585792 is a deficient number, since it is larger than the sum of its proper divisors (9875092119488).

9952669585792 is a wasteful number, since it uses less digits than its factorization.

9952669585792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697130 (or 697118 counting only the distinct ones).

The product of its digits is 6613488000, while the sum is 82.

The spelling of 9952669585792 in words is "nine trillion, nine hundred fifty-two billion, six hundred sixty-nine million, five hundred eighty-five thousand, seven hundred ninety-two".