18046063127 has 2 divisors, whose sum is σ = 18046063128. Its totient is φ = 18046063126.

The previous prime is 18046063109. The next prime is 18046063163. The reversal of 18046063127 is 72136064081.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 18046063127 - 2⁸ = 18046062871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18046063027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9023031563 + 9023031564.

It is an arithmetic number, because the mean of its divisors is an integer number (9023031564).

Almost surely, 2^18046063127 is an apocalyptic number.

18046063127 is a deficient number, since it is larger than the sum of its proper divisors (1).

18046063127 is an equidigital number, since it uses as much as digits as its factorization.

18046063127 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.

The spelling of 18046063127 in words is "eighteen billion, forty-six million, sixty-three thousand, one hundred twenty-seven".