556010105 has 12 divisors (see below), whose sum is σ = 776145060. Its totient is φ = 381263904.

The previous prime is 556010087. The next prime is 556010113. The reversal of 556010105 is 501010655.

It can be written as a sum of positive squares in 2 ways, for example, as 190550416 + 365459689 = 13804^2 + 19117^2 .

It is not a de Polignac number, because 556010105 - 2¹⁸ = 555747961 is a prime.

It is a super-2 number, since 2×556010105² = 618294473724222050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1134470 + ... + 1134959.

It is an arithmetic number, because the mean of its divisors is an integer number (64678755).

Almost surely, 2^556010105 is an apocalyptic number.

It is an amenable number.

556010105 is a deficient number, since it is larger than the sum of its proper divisors (220134955).

556010105 is a wasteful number, since it uses less digits than its factorization.

556010105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269448 (or 2269441 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 556010105 is about 23579.8665178580. The cubic root of 556010105 is about 822.2948333901.

The spelling of 556010105 in words is "five hundred fifty-six million, ten thousand, one hundred five".