556560101 has 8 divisors (see below), whose sum is σ = 566737920. Its totient is φ = 546473088.

The previous prime is 556560097. The next prime is 556560113. The reversal of 556560101 is 101065655.

556560101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 556560101 - 2² = 556560097 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 (556560131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10271 + ... + 34908.

It is an arithmetic number, because the mean of its divisors is an integer number (70842240).

Almost surely, 2^556560101 is an apocalyptic number.

It is an amenable number.

556560101 is a deficient number, since it is larger than the sum of its proper divisors (10177819).

556560101 is a wasteful number, since it uses less digits than its factorization.

556560101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45403.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 556560101 is about 23591.5260422042. The cubic root of 556560101 is about 822.5658775220.

The spelling of 556560101 in words is "five hundred fifty-six million, five hundred sixty thousand, one hundred one".