5566764097 has 2 divisors, whose sum is σ = 5566764098. Its totient is φ = 5566764096.

The previous prime is 5566764043. The next prime is 5566764127. The reversal of 5566764097 is 7904676655.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4575710736 + 991053361 = 67644^2 + 31481^2 .

It is a cyclic number.

It is not a de Polignac number, because 5566764097 - 2²⁷ = 5432546369 is a prime.

It is not a weakly prime, because it can be changed into another prime (5566764997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2783382048 + 2783382049.

It is an arithmetic number, because the mean of its divisors is an integer number (2783382049).

Almost surely, 2^5566764097 is an apocalyptic number.

It is an amenable number.

5566764097 is a deficient number, since it is larger than the sum of its proper divisors (1).

5566764097 is an equidigital number, since it uses as much as digits as its factorization.

5566764097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9525600, while the sum is 55.

The square root of 5566764097 is about 74610.7505457491. The cubic root of 5566764097 is about 1772.2879004427.

The spelling of 5566764097 in words is "five billion, five hundred sixty-six million, seven hundred sixty-four thousand, ninety-seven".