5559163997 has 2 divisors, whose sum is σ = 5559163998. Its totient is φ = 5559163996.

The previous prime is 5559163949. The next prime is 5559164003. The reversal of 5559163997 is 7993619555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4818997561 + 740166436 = 69419^2 + 27206^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5559163997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5559163937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2779581998 + 2779581999.

It is an arithmetic number, because the mean of its divisors is an integer number (2779581999).

Almost surely, 2^5559163997 is an apocalyptic number.

It is an amenable number.

5559163997 is a deficient number, since it is larger than the sum of its proper divisors (1).

5559163997 is an equidigital number, since it uses as much as digits as its factorization.

5559163997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11481750, while the sum is 59.

The square root of 5559163997 is about 74559.8014817636. The cubic root of 5559163997 is about 1771.4809864362.

The spelling of 5559163997 in words is "five billion, five hundred fifty-nine million, one hundred sixty-three thousand, nine hundred ninety-seven".