2160018463 has 2 divisors, whose sum is σ = 2160018464. Its totient is φ = 2160018462.

The previous prime is 2160018299. The next prime is 2160018491. The reversal of 2160018463 is 3648100612.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2160018463 - 2¹⁷ = 2159887391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2160018563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1080009231 + 1080009232.

It is an arithmetic number, because the mean of its divisors is an integer number (1080009232).

Almost surely, 2^2160018463 is an apocalyptic number.

2160018463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2160018463 is an equidigital number, since it uses as much as digits as its factorization.

2160018463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2160018463 is about 46475.9987843188. The cubic root of 2160018463 is about 1292.6644970945.

The spelling of 2160018463 in words is "two billion, one hundred sixty million, eighteen thousand, four hundred sixty-three".