9916689653092 has 36 divisors (see below), whose sum is σ = 18436217223424. Its totient is φ = 4666392581760.

The previous prime is 9916689653081. The next prime is 9916689653111. The reversal of 9916689653092 is 2903569866199.

It is a Smith number, since the sum of its digits (73) coincides with the sum of the digits of its prime factors.

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 11 ways as a sum of consecutive naturals, for example, 19314217 + ... + 19821007.

Almost surely, 2^{9916689653092} is an apocalyptic number.

It is an amenable number.

9916689653092 is a deficient number, since it is larger than the sum of its proper divisors (8519527570332).

9916689653092 is a wasteful number, since it uses less digits than its factorization.

9916689653092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523756 (or 523737 counting only the distinct ones).

The product of its (nonzero) digits is 340122240, while the sum is 73.

The spelling of 9916689653092 in words is "nine trillion, nine hundred sixteen billion, six hundred eighty-nine million, six hundred fifty-three thousand, ninety-two".