5134318639 has 2 divisors, whose sum is σ = 5134318640. Its totient is φ = 5134318638.

The previous prime is 5134318633. The next prime is 5134318667. The reversal of 5134318639 is 9368134315.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5134318639 - 2⁹ = 5134318127 is a prime.

It is a super-2 number, since 2×5134318639² = 52722455773565624642, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5134318595 and 5134318604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5134318633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2567159319 + 2567159320.

It is an arithmetic number, because the mean of its divisors is an integer number (2567159320).

Almost surely, 2^5134318639 is an apocalyptic number.

5134318639 is a deficient number, since it is larger than the sum of its proper divisors (1).

5134318639 is an equidigital number, since it uses as much as digits as its factorization.

5134318639 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 43.

The square root of 5134318639 is about 71654.1599559998. The cubic root of 5134318639 is about 1725.1529530691.

The spelling of 5134318639 in words is "five billion, one hundred thirty-four million, three hundred eighteen thousand, six hundred thirty-nine".