8183242556 has 12 divisors (see below), whose sum is σ = 14345074968. Its totient is φ = 4084649712.

The previous prime is 8183242531. The next prime is 8183242567. The reversal of 8183242556 is 6552423818.

It is a congruent number.

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, 1740251 + ... + 1744946.

It is an arithmetic number, because the mean of its divisors is an integer number (1195422914).

Almost surely, 2^8183242556 is an apocalyptic number.

It is an amenable number.

8183242556 is a deficient number, since it is larger than the sum of its proper divisors (6161832412).

8183242556 is a wasteful number, since it uses less digits than its factorization.

8183242556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3485788 (or 3485786 counting only the distinct ones).

The product of its digits is 460800, while the sum is 44.

The square root of 8183242556 is about 90461.2765552200. The cubic root of 8183242556 is about 2015.1550846408.

The spelling of 8183242556 in words is "eight billion, one hundred eighty-three million, two hundred forty-two thousand, five hundred fifty-six".