5609912557 has 2 divisors, whose sum is σ = 5609912558. Its totient is φ = 5609912556.

The previous prime is 5609912513. The next prime is 5609912587. The reversal of 5609912557 is 7552199065.

5609912557 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., 5260745961 + 349166596 = 72531^2 + 18686^2 .

It is a cyclic number.

It is not a de Polignac number, because 5609912557 - 2¹⁹ = 5609388269 is a prime.

It is a super-2 number, since 2×5609912557² = 62942237794372556498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5609912557.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5609912587) 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, 2804956278 + 2804956279.

It is an arithmetic number, because the mean of its divisors is an integer number (2804956279).

Almost surely, 2^5609912557 is an apocalyptic number.

It is an amenable number.

5609912557 is a deficient number, since it is larger than the sum of its proper divisors (1).

5609912557 is an equidigital number, since it uses as much as digits as its factorization.

5609912557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 850500, while the sum is 49.

The square root of 5609912557 is about 74899.3495098589. The cubic root of 5609912557 is about 1776.8551714627.

The spelling of 5609912557 in words is "five billion, six hundred nine million, nine hundred twelve thousand, five hundred fifty-seven".