5569117361 has 2 divisors, whose sum is σ = 5569117362. Its totient is φ = 5569117360.

The previous prime is 5569117349. The next prime is 5569117381. The reversal of 5569117361 is 1637119655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5399310400 + 169806961 = 73480^2 + 13031^2 .

It is a cyclic number.

It is not a de Polignac number, because 5569117361 - 2¹⁰ = 5569116337 is a prime.

It is not a weakly prime, because it can be changed into another prime (5569117381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2784558680 + 2784558681.

It is an arithmetic number, because the mean of its divisors is an integer number (2784558681).

Almost surely, 2^5569117361 is an apocalyptic number.

It is an amenable number.

5569117361 is a deficient number, since it is larger than the sum of its proper divisors (1).

5569117361 is an equidigital number, since it uses as much as digits as its factorization.

5569117361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 170100, while the sum is 44.

The square root of 5569117361 is about 74626.5191537164. The cubic root of 5569117361 is about 1772.5376010877.

The spelling of 5569117361 in words is "five billion, five hundred sixty-nine million, one hundred seventeen thousand, three hundred sixty-one".