8252845556 has 48 divisors (see below), whose sum is σ = 15465679488. Its totient is φ = 3843840000.

The previous prime is 8252845541. The next prime is 8252845577. The reversal of 8252845556 is 6555482528.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2536931 + ... + 2540181.

It is an arithmetic number, because the mean of its divisors is an integer number (322201656).

Almost surely, 2^8252845556 is an apocalyptic number.

It is an amenable number.

8252845556 is a deficient number, since it is larger than the sum of its proper divisors (7212833932).

8252845556 is a wasteful number, since it uses less digits than its factorization.

8252845556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3992 (or 3990 counting only the distinct ones).

The product of its digits is 3840000, while the sum is 50.

The square root of 8252845556 is about 90845.1735426819. The cubic root of 8252845556 is about 2020.8522982487.

The spelling of 8252845556 in words is "eight billion, two hundred fifty-two million, eight hundred forty-five thousand, five hundred fifty-six".