605560560019 has 2 divisors, whose sum is σ = 605560560020. Its totient is φ = 605560560018.

The previous prime is 605560559983. The next prime is 605560560029. The reversal of 605560560019 is 910065065506.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 605560560019 - 2²⁷ = 605426342291 is a prime.

It is a super-2 number, since 2×605560560019² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (605560560029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302780280009 + 302780280010.

It is an arithmetic number, because the mean of its divisors is an integer number (302780280010).

Almost surely, 2^605560560019 is an apocalyptic number.

605560560019 is a deficient number, since it is larger than the sum of its proper divisors (1).

605560560019 is an equidigital number, since it uses as much as digits as its factorization.

605560560019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243000, while the sum is 43.

The spelling of 605560560019 in words is "six hundred five billion, five hundred sixty million, five hundred sixty thousand, nineteen".