56530732487227 has 16 divisors (see below), whose sum is σ = 63293908495104. Its totient is φ = 50233260672000.

The previous prime is 56530732487183. The next prime is 56530732487237. The reversal of 56530732487227 is 72278423703565.

56530732487227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 56530732487227 - 2¹⁵ = 56530732454459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56530732487237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1308136224 + ... + 1308179437.

It is an arithmetic number, because the mean of its divisors is an integer number (3955869280944).

Almost surely, 2^{56530732487227} is an apocalyptic number.

56530732487227 is a deficient number, since it is larger than the sum of its proper divisors (6763176007877).

56530732487227 is a wasteful number, since it uses less digits than its factorization.

56530732487227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616315750.

The product of its (nonzero) digits is 118540800, while the sum is 61.

The spelling of 56530732487227 in words is "fifty-six trillion, five hundred thirty billion, seven hundred thirty-two million, four hundred eighty-seven thousand, two hundred twenty-seven".