56300155559 has 2 divisors, whose sum is σ = 56300155560. Its totient is φ = 56300155558.

The previous prime is 56300155507. The next prime is 56300155567. The reversal of 56300155559 is 95555100365.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56300155559 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56300155579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28150077779 + 28150077780.

It is an arithmetic number, because the mean of its divisors is an integer number (28150077780).

Almost surely, 2^56300155559 is an apocalyptic number.

56300155559 is a deficient number, since it is larger than the sum of its proper divisors (1).

56300155559 is an equidigital number, since it uses as much as digits as its factorization.

56300155559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 506250, while the sum is 44.

The spelling of 56300155559 in words is "fifty-six billion, three hundred million, one hundred fifty-five thousand, five hundred fifty-nine".