8051823892 has 24 divisors (see below), whose sum is σ = 16344004544. Its totient is φ = 3399276672.

The previous prime is 8051823853. The next prime is 8051823911. The reversal of 8051823892 is 2983281508.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2144133 + ... + 2147884.

Almost surely, 2^8051823892 is an apocalyptic number.

It is an amenable number.

8051823892 is an abundant number, since it is smaller than the sum of its proper divisors (8292180652).

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

8051823892 is a wasteful number, since it uses less digits than its factorization.

8051823892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4292095 (or 4292093 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 46.

The square root of 8051823892 is about 89731.9558017098. The cubic root of 8051823892 is about 2004.3093656814.

The spelling of 8051823892 in words is "eight billion, fifty-one million, eight hundred twenty-three thousand, eight hundred ninety-two".