5168438983583 has 2 divisors, whose sum is σ = 5168438983584. Its totient is φ = 5168438983582.

The previous prime is 5168438983559. The next prime is 5168438983621. The reversal of 5168438983583 is 3853898348615.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5168438983583 - 2⁸ = 5168438983327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5168438083583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2584219491791 + 2584219491792.

It is an arithmetic number, because the mean of its divisors is an integer number (2584219491792).

Almost surely, 2^{5168438983583} is an apocalyptic number.

5168438983583 is a deficient number, since it is larger than the sum of its proper divisors (1).

5168438983583 is an equidigital number, since it uses as much as digits as its factorization.

5168438983583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 597196800, while the sum is 71.

The spelling of 5168438983583 in words is "five trillion, one hundred sixty-eight billion, four hundred thirty-eight million, nine hundred eighty-three thousand, five hundred eighty-three".