5139868583 has 2 divisors, whose sum is σ = 5139868584. Its totient is φ = 5139868582.

The previous prime is 5139868549. The next prime is 5139868661. The reversal of 5139868583 is 3858689315.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5139868583 - 2¹⁶ = 5139803047 is a prime.

It is a super-3 number, since 3×5139868583³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5139868183) 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, 2569934291 + 2569934292.

It is an arithmetic number, because the mean of its divisors is an integer number (2569934292).

Almost surely, 2^5139868583 is an apocalyptic number.

5139868583 is a deficient number, since it is larger than the sum of its proper divisors (1).

5139868583 is an equidigital number, since it uses as much as digits as its factorization.

5139868583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6220800, while the sum is 56.

The square root of 5139868583 is about 71692.8767940023. The cubic root of 5139868583 is about 1725.7743308455.

The spelling of 5139868583 in words is "five billion, one hundred thirty-nine million, eight hundred sixty-eight thousand, five hundred eighty-three".