5656230337 has 2 divisors, whose sum is σ = 5656230338. Its totient is φ = 5656230336.

The previous prime is 5656230323. The next prime is 5656230343. The reversal of 5656230337 is 7330326565.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5635655041 + 20575296 = 75071^2 + 4536^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5656230337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5656230337.

It is not a weakly prime, because it can be changed into another prime (5656230397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2828115168 + 2828115169.

It is an arithmetic number, because the mean of its divisors is an integer number (2828115169).

Almost surely, 2^5656230337 is an apocalyptic number.

It is an amenable number.

5656230337 is a deficient number, since it is larger than the sum of its proper divisors (1).

5656230337 is an equidigital number, since it uses as much as digits as its factorization.

5656230337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 40.

The square root of 5656230337 is about 75207.9140582958. The cubic root of 5656230337 is about 1781.7319271653.

The spelling of 5656230337 in words is "five billion, six hundred fifty-six million, two hundred thirty thousand, three hundred thirty-seven".