5305086075557 has 2 divisors, whose sum is σ = 5305086075558. Its totient is φ = 5305086075556.

The previous prime is 5305086075469. The next prime is 5305086075593. The reversal of 5305086075557 is 7555706805035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5302178601316 + 2907474241 = 2302646^2 + 53921^2 .

It is a cyclic number.

It is not a de Polignac number, because 5305086075557 - 2¹⁴ = 5305086059173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5305086075857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652543037778 + 2652543037779.

It is an arithmetic number, because the mean of its divisors is an integer number (2652543037779).

Almost surely, 2^{5305086075557} is an apocalyptic number.

It is an amenable number.

5305086075557 is a deficient number, since it is larger than the sum of its proper divisors (1).

5305086075557 is an equidigital number, since it uses as much as digits as its factorization.

5305086075557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22050000, while the sum is 56.

The spelling of 5305086075557 in words is "five trillion, three hundred five billion, eighty-six million, seventy-five thousand, five hundred fifty-seven".