5565113677 has 2 divisors, whose sum is σ = 5565113678. Its totient is φ = 5565113676.

The previous prime is 5565113669. The next prime is 5565113731. The reversal of 5565113677 is 7763115655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5394314916 + 170798761 = 73446^2 + 13069^2 .

It is a cyclic number.

It is not a de Polignac number, because 5565113677 - 2³ = 5565113669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5565113627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2782556838 + 2782556839.

It is an arithmetic number, because the mean of its divisors is an integer number (2782556839).

Almost surely, 2^5565113677 is an apocalyptic number.

It is an amenable number.

5565113677 is a deficient number, since it is larger than the sum of its proper divisors (1).

5565113677 is an equidigital number, since it uses as much as digits as its factorization.

5565113677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 661500, while the sum is 46.

The square root of 5565113677 is about 74599.6895234826. The cubic root of 5565113677 is about 1772.1127353341.

The spelling of 5565113677 in words is "five billion, five hundred sixty-five million, one hundred thirteen thousand, six hundred seventy-seven".