8549556050 has 24 divisors (see below), whose sum is σ = 18173914176. Its totient is φ = 2931276240.

The previous prime is 8549556049. The next prime is 8549556083. The reversal of 8549556050 is 506559458.

It is a junction number, because it is equal to n+sod(n) for n = 8549555986 and 8549556004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12213302 + ... + 12214001.

It is an arithmetic number, because the mean of its divisors is an integer number (757246424).

Almost surely, 2^8549556050 is an apocalyptic number.

8549556050 is an abundant number, since it is smaller than the sum of its proper divisors (9624358126).

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

8549556050 is a wasteful number, since it uses less digits than its factorization.

8549556050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24427322 (or 24427317 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 47.

The square root of 8549556050 is about 92463.8094067079. The cubic root of 8549556050 is about 2044.7859604655.

The spelling of 8549556050 in words is "eight billion, five hundred forty-nine million, five hundred fifty-six thousand, fifty".