5119243543 has 2 divisors, whose sum is σ = 5119243544. Its totient is φ = 5119243542.

The previous prime is 5119243499. The next prime is 5119243567. The reversal of 5119243543 is 3453429115.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5119243543 - 2²⁹ = 4582372631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5119243583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2559621771 + 2559621772.

It is an arithmetic number, because the mean of its divisors is an integer number (2559621772).

Almost surely, 2^5119243543 is an apocalyptic number.

5119243543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5119243543 is an equidigital number, since it uses as much as digits as its factorization.

5119243543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 37.

The square root of 5119243543 is about 71548.8891807553. The cubic root of 5119243543 is about 1723.4628656989.

The spelling of 5119243543 in words is "five billion, one hundred nineteen million, two hundred forty-three thousand, five hundred forty-three".