5560555055057 has 2 divisors, whose sum is σ = 5560555055058. Its totient is φ = 5560555055056.

The previous prime is 5560555055053. The next prime is 5560555055101. The reversal of 5560555055057 is 7505505550655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5534180970256 + 26374084801 = 2352484^2 + 162401^2 .

It is a cyclic number.

It is not a de Polignac number, because 5560555055057 - 2² = 5560555055053 is a prime.

It is not a weakly prime, because it can be changed into another prime (5560555055053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780277527528 + 2780277527529.

It is an arithmetic number, because the mean of its divisors is an integer number (2780277527529).

Almost surely, 2^{5560555055057} is an apocalyptic number.

It is an amenable number.

5560555055057 is a deficient number, since it is larger than the sum of its proper divisors (1).

5560555055057 is an equidigital number, since it uses as much as digits as its factorization.

5560555055057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16406250, while the sum is 53.

The spelling of 5560555055057 in words is "five trillion, five hundred sixty billion, five hundred fifty-five million, fifty-five thousand, fifty-seven".