9011966892 has 24 divisors (see below), whose sum is σ = 21029503152. Its totient is φ = 3003763200.

The previous prime is 9011966867. The next prime is 9011966903. The reversal of 9011966892 is 2986691109.

9011966892 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 7 ways as a sum of consecutive naturals, for example, 240292 + ... + 275252.

It is an arithmetic number, because the mean of its divisors is an integer number (876229298).

Almost surely, 2^9011966892 is an apocalyptic number.

It is an amenable number.

9011966892 is an abundant number, since it is smaller than the sum of its proper divisors (12017536260).

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

9011966892 is a wasteful number, since it uses less digits than its factorization.

9011966892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56449 (or 56447 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 51.

The square root of 9011966892 is about 94931.3799120186. The cubic root of 9011966892 is about 2081.0053457910.

The spelling of 9011966892 in words is "nine billion, eleven million, nine hundred sixty-six thousand, eight hundred ninety-two".