556143356 has 12 divisors (see below), whose sum is σ = 973500192. Its totient is φ = 278000448.

The previous prime is 556143323. The next prime is 556143361. The reversal of 556143356 is 653341655.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2276 + ... + 33428.

It is an arithmetic number, because the mean of its divisors is an integer number (81125016).

Almost surely, 2^556143356 is an apocalyptic number.

It is an amenable number.

556143356 is a deficient number, since it is larger than the sum of its proper divisors (417356836).

556143356 is a wasteful number, since it uses less digits than its factorization.

556143356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35620 (or 35618 counting only the distinct ones).

The product of its digits is 162000, while the sum is 38.

The square root of 556143356 is about 23582.6918734906. The cubic root of 556143356 is about 822.3605173623.

The spelling of 556143356 in words is "five hundred fifty-six million, one hundred forty-three thousand, three hundred fifty-six".