556036645159 has 2 divisors, whose sum is σ = 556036645160. Its totient is φ = 556036645158.

The previous prime is 556036645147. The next prime is 556036645183. The reversal of 556036645159 is 951546630655.

556036645159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 556036645159 - 2¹¹ = 556036643111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (556036645259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278018322579 + 278018322580.

It is an arithmetic number, because the mean of its divisors is an integer number (278018322580).

Almost surely, 2^556036645159 is an apocalyptic number.

556036645159 is a deficient number, since it is larger than the sum of its proper divisors (1).

556036645159 is an equidigital number, since it uses as much as digits as its factorization.

556036645159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580000, while the sum is 55.

The spelling of 556036645159 in words is "five hundred fifty-six billion, thirty-six million, six hundred forty-five thousand, one hundred fifty-nine".