56013912841 has 2 divisors, whose sum is σ = 56013912842. Its totient is φ = 56013912840.

The previous prime is 56013912817. The next prime is 56013912847. The reversal of 56013912841 is 14821931065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30102250000 + 25911662841 = 173500^2 + 160971^2 .

It is a cyclic number.

It is not a de Polignac number, because 56013912841 - 2⁹ = 56013912329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56013912794 and 56013912803.

It is not a weakly prime, because it can be changed into another prime (56013912847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28006956420 + 28006956421.

It is an arithmetic number, because the mean of its divisors is an integer number (28006956421).

Almost surely, 2^56013912841 is an apocalyptic number.

It is an amenable number.

56013912841 is a deficient number, since it is larger than the sum of its proper divisors (1).

56013912841 is an equidigital number, since it uses as much as digits as its factorization.

56013912841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 56013912841 in words is "fifty-six billion, thirteen million, nine hundred twelve thousand, eight hundred forty-one".