5425315325569 has 2 divisors, whose sum is σ = 5425315325570. Its totient is φ = 5425315325568.

The previous prime is 5425315325513. The next prime is 5425315325611. The reversal of 5425315325569 is 9655235135245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4824787971600 + 600527353969 = 2196540^2 + 774937^2 .

It is a cyclic number.

It is not a de Polignac number, because 5425315325569 - 2¹⁵ = 5425315292801 is a prime.

It is a super-2 number, since 2×5425315325569² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5425315325369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712657662784 + 2712657662785.

It is an arithmetic number, because the mean of its divisors is an integer number (2712657662785).

Almost surely, 2^{5425315325569} is an apocalyptic number.

It is an amenable number.

5425315325569 is a deficient number, since it is larger than the sum of its proper divisors (1).

5425315325569 is an equidigital number, since it uses as much as digits as its factorization.

5425315325569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24300000, while the sum is 55.

The spelling of 5425315325569 in words is "five trillion, four hundred twenty-five billion, three hundred fifteen million, three hundred twenty-five thousand, five hundred sixty-nine".