5589221377 has 2 divisors, whose sum is σ = 5589221378. Its totient is φ = 5589221376.

The previous prime is 5589221333. The next prime is 5589221419. The reversal of 5589221377 is 7731229855.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5574712896 + 14508481 = 74664^2 + 3809^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5589221377 is a prime.

It is a super-2 number, since 2×5589221377² = 62478791202227552258, 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 5589221377.

It is not a weakly prime, because it can be changed into another prime (5589221327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2794610688 + 2794610689.

It is an arithmetic number, because the mean of its divisors is an integer number (2794610689).

Almost surely, 2^5589221377 is an apocalyptic number.

It is an amenable number.

5589221377 is a deficient number, since it is larger than the sum of its proper divisors (1).

5589221377 is an equidigital number, since it uses as much as digits as its factorization.

5589221377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1058400, while the sum is 49.

The square root of 5589221377 is about 74761.0953437682. The cubic root of 5589221377 is about 1774.6679404757.

The spelling of 5589221377 in words is "five billion, five hundred eighty-nine million, two hundred twenty-one thousand, three hundred seventy-seven".