8052861992 has 16 divisors (see below), whose sum is σ = 17256132960. Its totient is φ = 3451226544.

The previous prime is 8052861967. The next prime is 8052862043. The reversal of 8052861992 is 2991682508.

It is a self number, because there is not a number n which added to its sum of digits gives 8052861992.

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, 71900498 + ... + 71900609.

It is an arithmetic number, because the mean of its divisors is an integer number (1078508310).

Almost surely, 2^8052861992 is an apocalyptic number.

It is an amenable number.

8052861992 is an abundant number, since it is smaller than the sum of its proper divisors (9203270968).

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

8052861992 is a wasteful number, since it uses less digits than its factorization.

8052861992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143801120 (or 143801116 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 50.

The square root of 8052861992 is about 89737.7400651476. The cubic root of 8052861992 is about 2004.3954987186.

The spelling of 8052861992 in words is "eight billion, fifty-two million, eight hundred sixty-one thousand, nine hundred ninety-two".