5656230577 has 2 divisors, whose sum is σ = 5656230578. Its totient is φ = 5656230576.

The previous prime is 5656230539. The next prime is 5656230647. The reversal of 5656230577 is 7750326565.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5452197921 + 204032656 = 73839^2 + 14284^2 .

It is a cyclic number.

It is not a de Polignac number, because 5656230577 - 2¹⁵ = 5656197809 is a prime.

It is not a weakly prime, because it can be changed into another prime (5656236577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2828115288 + 2828115289.

It is an arithmetic number, because the mean of its divisors is an integer number (2828115289).

Almost surely, 2^5656230577 is an apocalyptic number.

It is an amenable number.

5656230577 is a deficient number, since it is larger than the sum of its proper divisors (1).

5656230577 is an equidigital number, since it uses as much as digits as its factorization.

5656230577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1323000, while the sum is 46.

The square root of 5656230577 is about 75207.9156538725. The cubic root of 5656230577 is about 1781.7319523656.

The spelling of 5656230577 in words is "five billion, six hundred fifty-six million, two hundred thirty thousand, five hundred seventy-seven".