5566271500 has 24 divisors (see below), whose sum is σ = 12156738048. Its totient is φ = 2226508400.

The previous prime is 5566271497. The next prime is 5566271549. The reversal of 5566271500 is 51726655.

It is a self number, because there is not a number n which added to its sum of digits gives 5566271500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5565772 + ... + 5566771.

It is an arithmetic number, because the mean of its divisors is an integer number (506530752).

Almost surely, 2^5566271500 is an apocalyptic number.

5566271500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5566271500 is an abundant number, since it is smaller than the sum of its proper divisors (6590466548).

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

5566271500 is a wasteful number, since it uses less digits than its factorization.

5566271500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11132562 (or 11132550 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 5566271500 is about 74607.4493599667. The cubic root of 5566271500 is about 1772.2356229472.

The spelling of 5566271500 in words is "five billion, five hundred sixty-six million, two hundred seventy-one thousand, five hundred".