56055050810677 has 2 divisors, whose sum is σ = 56055050810678. Its totient is φ = 56055050810676.

The previous prime is 56055050810599. The next prime is 56055050810683. The reversal of 56055050810677 is 77601805055065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41879419187761 + 14175631622916 = 6471431^2 + 3765054^2 .

It is a cyclic number.

It is not a de Polignac number, because 56055050810677 - 2¹¹ = 56055050808629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56055050817677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28027525405338 + 28027525405339.

It is an arithmetic number, because the mean of its divisors is an integer number (28027525405339).

Almost surely, 2^{56055050810677} is an apocalyptic number.

It is an amenable number.

56055050810677 is a deficient number, since it is larger than the sum of its proper divisors (1).

56055050810677 is an equidigital number, since it uses as much as digits as its factorization.

56055050810677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820000, while the sum is 55.

The spelling of 56055050810677 in words is "fifty-six trillion, fifty-five billion, fifty million, eight hundred ten thousand, six hundred seventy-seven".