556112054 has 8 divisors (see below), whose sum is σ = 837247008. Its totient is φ = 277029720.

The previous prime is 556112021. The next prime is 556112057. The reversal of 556112054 is 450211655.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556112057) by changing a digit.

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, 512477 + ... + 513560.

It is an arithmetic number, because the mean of its divisors is an integer number (104655876).

Almost surely, 2^556112054 is an apocalyptic number.

556112054 is a deficient number, since it is larger than the sum of its proper divisors (281134954).

556112054 is a wasteful number, since it uses less digits than its factorization.

556112054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026310.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 556112054 is about 23582.0281994573. The cubic root of 556112054 is about 822.3450884796.

The spelling of 556112054 in words is "five hundred fifty-six million, one hundred twelve thousand, fifty-four".