5158974643841 has 2 divisors, whose sum is σ = 5158974643842. Its totient is φ = 5158974643840.

The previous prime is 5158974643831. The next prime is 5158974643871. The reversal of 5158974643841 is 1483464798515.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3745788643216 + 1413186000625 = 1935404^2 + 1188775^2 .

It is a cyclic number.

It is not a de Polignac number, because 5158974643841 - 2⁶ = 5158974643777 is a prime.

It is not a weakly prime, because it can be changed into another prime (5158974643811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2579487321920 + 2579487321921.

It is an arithmetic number, because the mean of its divisors is an integer number (2579487321921).

Almost surely, 2^{5158974643841} is an apocalyptic number.

It is an amenable number.

5158974643841 is a deficient number, since it is larger than the sum of its proper divisors (1).

5158974643841 is an equidigital number, since it uses as much as digits as its factorization.

5158974643841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116121600, while the sum is 65.

The spelling of 5158974643841 in words is "five trillion, one hundred fifty-eight billion, nine hundred seventy-four million, six hundred forty-three thousand, eight hundred forty-one".