56035871533841 has 2 divisors, whose sum is σ = 56035871533842. Its totient is φ = 56035871533840.

The previous prime is 56035871533801. The next prime is 56035871533843. The reversal of 56035871533841 is 14833517853065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34315238442241 + 21720633091600 = 5857921^2 + 4660540^2 .

It is a cyclic number.

It is not a de Polignac number, because 56035871533841 - 2⁴² = 51637825022737 is a prime.

Together with 56035871533843, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (56035871533843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28017935766920 + 28017935766921.

It is an arithmetic number, because the mean of its divisors is an integer number (28017935766921).

Almost surely, 2^{56035871533841} is an apocalyptic number.

It is an amenable number.

56035871533841 is a deficient number, since it is larger than the sum of its proper divisors (1).

56035871533841 is an equidigital number, since it uses as much as digits as its factorization.

56035871533841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288000, while the sum is 59.

The spelling of 56035871533841 in words is "fifty-six trillion, thirty-five billion, eight hundred seventy-one million, five hundred thirty-three thousand, eight hundred forty-one".