56875071815741 has 2 divisors, whose sum is σ = 56875071815742. Its totient is φ = 56875071815740.

The previous prime is 56875071815567. The next prime is 56875071815797. The reversal of 56875071815741 is 14751817057865.

56875071815741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42841881527641 + 14033190288100 = 6545371^2 + 3746090^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56875071815741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56875071815141) 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 as a sum of consecutive naturals, namely, 28437535907870 + 28437535907871.

It is an arithmetic number, because the mean of its divisors is an integer number (28437535907871).

Almost surely, 2^{56875071815741} is an apocalyptic number.

It is an amenable number.

56875071815741 is a deficient number, since it is larger than the sum of its proper divisors (1).

56875071815741 is an equidigital number, since it uses as much as digits as its factorization.

56875071815741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65856000, while the sum is 65.

The spelling of 56875071815741 in words is "fifty-six trillion, eight hundred seventy-five billion, seventy-one million, eight hundred fifteen thousand, seven hundred forty-one".