5204340613 has 2 divisors, whose sum is σ = 5204340614. Its totient is φ = 5204340612.

The previous prime is 5204340529. The next prime is 5204340619. The reversal of 5204340613 is 3160434025.

5204340613 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3542392324 + 1661948289 = 59518^2 + 40767^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5204340613 is a prime.

It is a super-2 number, since 2×5204340613² = 54170322432242431538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5204340619) 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, 2602170306 + 2602170307.

It is an arithmetic number, because the mean of its divisors is an integer number (2602170307).

Almost surely, 2^5204340613 is an apocalyptic number.

It is an amenable number.

5204340613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5204340613 is an equidigital number, since it uses as much as digits as its factorization.

5204340613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 5204340613 is about 72141.1159672485. The cubic root of 5204340613 is about 1732.9601290158.

Adding to 5204340613 its reverse (3160434025), we get a palindrome (8364774638).

The spelling of 5204340613 in words is "five billion, two hundred four million, three hundred forty thousand, six hundred thirteen".