130018116863 has 2 divisors, whose sum is σ = 130018116864. Its totient is φ = 130018116862.

The previous prime is 130018116859. The next prime is 130018116871. The reversal of 130018116863 is 368611810031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130018116863 - 2² = 130018116859 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130018116803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65009058431 + 65009058432.

It is an arithmetic number, because the mean of its divisors is an integer number (65009058432).

Almost surely, 2^130018116863 is an apocalyptic number.

130018116863 is a deficient number, since it is larger than the sum of its proper divisors (1).

130018116863 is an equidigital number, since it uses as much as digits as its factorization.

130018116863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 38.

Adding to 130018116863 its reverse (368611810031), we get a palindrome (498629926894).

The spelling of 130018116863 in words is "one hundred thirty billion, eighteen million, one hundred sixteen thousand, eight hundred sixty-three".