127823410163 has 2 divisors, whose sum is σ = 127823410164. Its totient is φ = 127823410162.

The previous prime is 127823410147. The next prime is 127823410177. The reversal of 127823410163 is 361014328721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 127823410163 - 2⁴ = 127823410147 is a prime.

It is not a weakly prime, because it can be changed into another prime (127823410103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63911705081 + 63911705082.

It is an arithmetic number, because the mean of its divisors is an integer number (63911705082).

Almost surely, 2^127823410163 is an apocalyptic number.

127823410163 is a deficient number, since it is larger than the sum of its proper divisors (1).

127823410163 is an equidigital number, since it uses as much as digits as its factorization.

127823410163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

Adding to 127823410163 its reverse (361014328721), we get a palindrome (488837738884).

The spelling of 127823410163 in words is "one hundred twenty-seven billion, eight hundred twenty-three million, four hundred ten thousand, one hundred sixty-three".