52431131371 has 2 divisors, whose sum is σ = 52431131372. Its totient is φ = 52431131370.

The previous prime is 52431131359. The next prime is 52431131393. The reversal of 52431131371 is 17313113425.

52431131371 is digitally balanced in base 2, 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 52431131371 - 2⁹ = 52431130859 is a prime.

It is not a weakly prime, because it can be changed into another prime (52431131771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26215565685 + 26215565686.

It is an arithmetic number, because the mean of its divisors is an integer number (26215565686).

Almost surely, 2^52431131371 is an apocalyptic number.

52431131371 is a deficient number, since it is larger than the sum of its proper divisors (1).

52431131371 is an equidigital number, since it uses as much as digits as its factorization.

52431131371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 31.

Adding to 52431131371 its reverse (17313113425), we get a palindrome (69744244796).

The spelling of 52431131371 in words is "fifty-two billion, four hundred thirty-one million, one hundred thirty-one thousand, three hundred seventy-one".