5256582113 has 2 divisors, whose sum is σ = 5256582114. Its totient is φ = 5256582112.

The previous prime is 5256582077. The next prime is 5256582151. The reversal of 5256582113 is 3112856525.

It is an a-pointer prime, because the next prime (5256582151) can be obtained adding 5256582113 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4824274849 + 432307264 = 69457^2 + 20792^2 .

It is a cyclic number.

It is not a de Polignac number, because 5256582113 - 2¹⁸ = 5256319969 is a prime.

It is not a weakly prime, because it can be changed into another prime (5256582713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2628291056 + 2628291057.

It is an arithmetic number, because the mean of its divisors is an integer number (2628291057).

Almost surely, 2^5256582113 is an apocalyptic number.

It is an amenable number.

5256582113 is a deficient number, since it is larger than the sum of its proper divisors (1).

5256582113 is an equidigital number, since it uses as much as digits as its factorization.

5256582113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72000, while the sum is 38.

The square root of 5256582113 is about 72502.2903983040. The cubic root of 5256582113 is about 1738.7393556230.

The spelling of 5256582113 in words is "five billion, two hundred fifty-six million, five hundred eighty-two thousand, one hundred thirteen".