56840413027 has 2 divisors, whose sum is σ = 56840413028. Its totient is φ = 56840413026.

The previous prime is 56840413009. The next prime is 56840413039. The reversal of 56840413027 is 72031404865.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56840413027 - 2⁷ = 56840412899 is a prime.

It is not a weakly prime, because it can be changed into another prime (56840413057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28420206513 + 28420206514.

It is an arithmetic number, because the mean of its divisors is an integer number (28420206514).

Almost surely, 2^56840413027 is an apocalyptic number.

56840413027 is a deficient number, since it is larger than the sum of its proper divisors (1).

56840413027 is an equidigital number, since it uses as much as digits as its factorization.

56840413027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 56840413027 in words is "fifty-six billion, eight hundred forty million, four hundred thirteen thousand, twenty-seven".