9992165050 has 96 divisors (see below), whose sum is σ = 21462769152. Its totient is φ = 3390266880.

The previous prime is 9992165047. The next prime is 9992165077. The reversal of 9992165050 is 505612999.

9992165050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47 ways as a sum of consecutive naturals, for example, 21581119 + ... + 21581581.

It is an arithmetic number, because the mean of its divisors is an integer number (223570512).

Almost surely, 2^9992165050 is an apocalyptic number.

9992165050 is an abundant number, since it is smaller than the sum of its proper divisors (11470604102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9992165050 is a wasteful number, since it uses less digits than its factorization.

9992165050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992 (or 987 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 46.

The square root of 9992165050 is about 99960.8175736873. The cubic root of 9992165050 is about 2153.8718800842.

The spelling of 9992165050 in words is "nine billion, nine hundred ninety-two million, one hundred sixty-five thousand, fifty".