115423571423 has 2 divisors, whose sum is σ = 115423571424. Its totient is φ = 115423571422.

The previous prime is 115423571411. The next prime is 115423571507. The reversal of 115423571423 is 324175324511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115423571423 - 2⁸ = 115423571167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115423571723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57711785711 + 57711785712.

It is an arithmetic number, because the mean of its divisors is an integer number (57711785712).

Almost surely, 2^115423571423 is an apocalyptic number.

115423571423 is a deficient number, since it is larger than the sum of its proper divisors (1).

115423571423 is an equidigital number, since it uses as much as digits as its factorization.

115423571423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100800, while the sum is 38.

Adding to 115423571423 its reverse (324175324511), we get a palindrome (439598895934).

The spelling of 115423571423 in words is "one hundred fifteen billion, four hundred twenty-three million, five hundred seventy-one thousand, four hundred twenty-three".