5261412313 has 2 divisors, whose sum is σ = 5261412314. Its totient is φ = 5261412312.

The previous prime is 5261412269. The next prime is 5261412337. The reversal of 5261412313 is 3132141625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4862691289 + 398721024 = 69733^2 + 19968^2 .

It is a cyclic number.

It is not a de Polignac number, because 5261412313 - 2⁹ = 5261411801 is a prime.

It is not a weakly prime, because it can be changed into another prime (5261412353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630706156 + 2630706157.

It is an arithmetic number, because the mean of its divisors is an integer number (2630706157).

Almost surely, 2^5261412313 is an apocalyptic number.

It is an amenable number.

5261412313 is a deficient number, since it is larger than the sum of its proper divisors (1).

5261412313 is an equidigital number, since it uses as much as digits as its factorization.

5261412313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 28.

The square root of 5261412313 is about 72535.5934214369. The cubic root of 5261412313 is about 1739.2717603655.

Adding to 5261412313 its reverse (3132141625), we get a palindrome (8393553938).

The spelling of 5261412313 in words is "five billion, two hundred sixty-one million, four hundred twelve thousand, three hundred thirteen".