5556530386 has 16 divisors (see below), whose sum is σ = 9138666240. Its totient is φ = 2512872880.

The previous prime is 5556530381. The next prime is 5556530423. The reversal of 5556530386 is 6830356555.

It is not an unprimeable number, because it can be changed into a prime (5556530381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636706 + ... + 645373.

It is an arithmetic number, because the mean of its divisors is an integer number (571166640).

Almost surely, 2^5556530386 is an apocalyptic number.

5556530386 is a deficient number, since it is larger than the sum of its proper divisors (3582135854).

5556530386 is a wasteful number, since it uses less digits than its factorization.

5556530386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282289.

The product of its (nonzero) digits is 1620000, while the sum is 46.

The square root of 5556530386 is about 74542.1383245745. The cubic root of 5556530386 is about 1771.2012004384.

The spelling of 5556530386 in words is "five billion, five hundred fifty-six million, five hundred thirty thousand, three hundred eighty-six".