2056474613593 has 2 divisors, whose sum is σ = 2056474613594. Its totient is φ = 2056474613592.

The previous prime is 2056474613573. The next prime is 2056474613597. The reversal of 2056474613593 is 3953164746502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2051892948249 + 4581665344 = 1432443^2 + 67688^2 .

It is a cyclic number.

It is not a de Polignac number, because 2056474613593 - 2¹⁷ = 2056474482521 is a prime.

It is not a weakly prime, because it can be changed into another prime (2056474613597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028237306796 + 1028237306797.

It is an arithmetic number, because the mean of its divisors is an integer number (1028237306797).

Almost surely, 2^{2056474613593} is an apocalyptic number.

It is an amenable number.

2056474613593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056474613593 is an equidigital number, since it uses as much as digits as its factorization.

2056474613593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16329600, while the sum is 55.

The spelling of 2056474613593 in words is "two trillion, fifty-six billion, four hundred seventy-four million, six hundred thirteen thousand, five hundred ninety-three".