56056055605611 has 16 divisors (see below), whose sum is σ = 75410579137824. Its totient is φ = 37037480781824.

The previous prime is 56056055605541. The next prime is 56056055605639. The reversal of 56056055605611 is 11650655065065.

56056055605611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56056055605611 - 2¹⁵ = 56056055572843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56056055605211) 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, 170194806 + ... + 170523851.

It is an arithmetic number, because the mean of its divisors is an integer number (4713161196114).

Almost surely, 2^{56056055605611} is an apocalyptic number.

56056055605611 is a deficient number, since it is larger than the sum of its proper divisors (19354523532213).

56056055605611 is a wasteful number, since it uses less digits than its factorization.

56056055605611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340719150.

The product of its (nonzero) digits is 4050000, while the sum is 51.

The spelling of 56056055605611 in words is "fifty-six trillion, fifty-six billion, fifty-five million, six hundred five thousand, six hundred eleven".