29318800163 has 2 divisors, whose sum is σ = 29318800164. Its totient is φ = 29318800162.

The previous prime is 29318800141. The next prime is 29318800171. The reversal of 29318800163 is 36100881392.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29318800163 - 2¹⁴ = 29318783779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29318800163.

It is not a weakly prime, because it can be changed into another prime (29318806163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14659400081 + 14659400082.

It is an arithmetic number, because the mean of its divisors is an integer number (14659400082).

Almost surely, 2^29318800163 is an apocalyptic number.

29318800163 is a deficient number, since it is larger than the sum of its proper divisors (1).

29318800163 is an equidigital number, since it uses as much as digits as its factorization.

29318800163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 29318800163 in words is "twenty-nine billion, three hundred eighteen million, eight hundred thousand, one hundred sixty-three".