11560355441 has 2 divisors, whose sum is σ = 11560355442. Its totient is φ = 11560355440.

The previous prime is 11560355413. The next prime is 11560355447. The reversal of 11560355441 is 14455306511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11372089600 + 188265841 = 106640^2 + 13721^2 .

It is a cyclic number.

It is not a de Polignac number, because 11560355441 - 2³⁰ = 10486613617 is a prime.

It is not a weakly prime, because it can be changed into another prime (11560355447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5780177720 + 5780177721.

It is an arithmetic number, because the mean of its divisors is an integer number (5780177721).

Almost surely, 2^11560355441 is an apocalyptic number.

It is an amenable number.

11560355441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11560355441 is an equidigital number, since it uses as much as digits as its factorization.

11560355441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 11560355441 in words is "eleven billion, five hundred sixty million, three hundred fifty-five thousand, four hundred forty-one".