5194354338359 has 2 divisors, whose sum is σ = 5194354338360. Its totient is φ = 5194354338358.

The previous prime is 5194354338311. The next prime is 5194354338409. The reversal of 5194354338359 is 9538334534915.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5194354338359 - 2¹² = 5194354334263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5194354338259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2597177169179 + 2597177169180.

It is an arithmetic number, because the mean of its divisors is an integer number (2597177169180).

Almost surely, 2^{5194354338359} is an apocalyptic number.

5194354338359 is a deficient number, since it is larger than the sum of its proper divisors (1).

5194354338359 is an equidigital number, since it uses as much as digits as its factorization.

5194354338359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976000, while the sum is 62.

The spelling of 5194354338359 in words is "five trillion, one hundred ninety-four billion, three hundred fifty-four million, three hundred thirty-eight thousand, three hundred fifty-nine".