5158974643831 has 2 divisors, whose sum is σ = 5158974643832. Its totient is φ = 5158974643830.

The previous prime is 5158974643829. The next prime is 5158974643841. The reversal of 5158974643831 is 1383464798515.

5158974643831 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5158974643831 - 2¹ = 5158974643829 is a prime.

It is a super-2 number, since 2×5158974643831² (a number of 26 digits) contains 22 as substring.

Together with 5158974643829, it forms a pair of twin primes.

It is a congruent number.

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, 2579487321915 + 2579487321916.

It is an arithmetic number, because the mean of its divisors is an integer number (2579487321916).

Almost surely, 2^{5158974643831} is an apocalyptic number.

5158974643831 is a deficient number, since it is larger than the sum of its proper divisors (1).

5158974643831 is an equidigital number, since it uses as much as digits as its factorization.

5158974643831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87091200, while the sum is 64.

The spelling of 5158974643831 in words is "five trillion, one hundred fifty-eight billion, nine hundred seventy-four million, six hundred forty-three thousand, eight hundred thirty-one".