5557530617 has 2 divisors, whose sum is σ = 5557530618. Its totient is φ = 5557530616.

The previous prime is 5557530593. The next prime is 5557530619. The reversal of 5557530617 is 7160357555.

5557530617 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3506889961 + 2050640656 = 59219^2 + 45284^2 .

It is a cyclic number.

It is not a de Polignac number, because 5557530617 - 2⁶ = 5557530553 is a prime.

It is a super-2 number, since 2×5557530617² = 61772293117784801378, which contains 22 as substring.

Together with 5557530619, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5557530619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778765308 + 2778765309.

It is an arithmetic number, because the mean of its divisors is an integer number (2778765309).

Almost surely, 2^5557530617 is an apocalyptic number.

It is an amenable number.

5557530617 is a deficient number, since it is larger than the sum of its proper divisors (1).

5557530617 is an equidigital number, since it uses as much as digits as its factorization.

5557530617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 551250, while the sum is 44.

The square root of 5557530617 is about 74548.8471875991. The cubic root of 5557530617 is about 1771.3074720344.

The spelling of 5557530617 in words is "five billion, five hundred fifty-seven million, five hundred thirty thousand, six hundred seventeen".