556094061 has 12 divisors (see below), whose sum is σ = 803462140. Its totient is φ = 370630080.

The previous prime is 556094059. The next prime is 556094101. The reversal of 556094061 is 160490655.

556094061 is a `hidden beast` number, since 5 + 5 + 609 + 40 + 6 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 402804900 + 153289161 = 20070^2 + 12381^2 .

It is not a de Polignac number, because 556094061 - 2¹ = 556094059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556094041) 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 11 ways as a sum of consecutive naturals, for example, 45771 + ... + 56631.

Almost surely, 2^556094061 is an apocalyptic number.

It is an amenable number.

556094061 is a deficient number, since it is larger than the sum of its proper divisors (247368079).

556094061 is a wasteful number, since it uses less digits than its factorization.

556094061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16556 (or 16553 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 556094061 is about 23581.6466982270. The cubic root of 556094061 is about 822.3362193948.

The spelling of 556094061 in words is "five hundred fifty-six million, ninety-four thousand, sixty-one".