8091522892 has 6 divisors (see below), whose sum is σ = 14160165068. Its totient is φ = 4045761444.

The previous prime is 8091522871. The next prime is 8091522919. The reversal of 8091522892 is 2982251908.

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 as a sum of consecutive naturals, namely, 1011440358 + ... + 1011440365.

Almost surely, 2^8091522892 is an apocalyptic number.

It is an amenable number.

8091522892 is a deficient number, since it is larger than the sum of its proper divisors (6068642176).

8091522892 is a wasteful number, since it uses less digits than its factorization.

8091522892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022880727 (or 2022880725 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 46.

The square root of 8091522892 is about 89952.8926271968. The cubic root of 8091522892 is about 2007.5980062645.

The spelling of 8091522892 in words is "eight billion, ninety-one million, five hundred twenty-two thousand, eight hundred ninety-two".