512101101163 has 2 divisors, whose sum is σ = 512101101164. Its totient is φ = 512101101162.

The previous prime is 512101101097. The next prime is 512101101221. The reversal of 512101101163 is 361101101215.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-512101101163 is a prime.

It is not a weakly prime, because it can be changed into another prime (512101101263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256050550581 + 256050550582.

It is an arithmetic number, because the mean of its divisors is an integer number (256050550582).

Almost surely, 2^512101101163 is an apocalyptic number.

512101101163 is a deficient number, since it is larger than the sum of its proper divisors (1).

512101101163 is an equidigital number, since it uses as much as digits as its factorization.

512101101163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 22.

Adding to 512101101163 its reverse (361101101215), we get a palindrome (873202202378).

The spelling of 512101101163 in words is "five hundred twelve billion, one hundred one million, one hundred one thousand, one hundred sixty-three".