115143424327 has 2 divisors, whose sum is σ = 115143424328. Its totient is φ = 115143424326.

The previous prime is 115143424321. The next prime is 115143424337. The reversal of 115143424327 is 723424341511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115143424327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115143424321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57571712163 + 57571712164.

It is an arithmetic number, because the mean of its divisors is an integer number (57571712164).

Almost surely, 2^115143424327 is an apocalyptic number.

115143424327 is a deficient number, since it is larger than the sum of its proper divisors (1).

115143424327 is an equidigital number, since it uses as much as digits as its factorization.

115143424327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 37.

Adding to 115143424327 its reverse (723424341511), we get a palindrome (838567765838).

The spelling of 115143424327 in words is "one hundred fifteen billion, one hundred forty-three million, four hundred twenty-four thousand, three hundred twenty-seven".