9910091092 has 12 divisors (see below), whose sum is σ = 18919264896. Its totient is φ = 4504586840.

The previous prime is 9910091077. The next prime is 9910091101. The reversal of 9910091092 is 2901900199.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112614628 + ... + 112614715.

It is an arithmetic number, because the mean of its divisors is an integer number (1576605408).

Almost surely, 2^9910091092 is an apocalyptic number.

It is an amenable number.

9910091092 is a deficient number, since it is larger than the sum of its proper divisors (9009173804).

9910091092 is a wasteful number, since it uses less digits than its factorization.

9910091092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225229358 (or 225229356 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 40.

The square root of 9910091092 is about 99549.4404404163. The cubic root of 9910091092 is about 2147.9584797669.

The spelling of 9910091092 in words is "nine billion, nine hundred ten million, ninety-one thousand, ninety-two".