163234200041317 has 2 divisors, whose sum is σ = 163234200041318. Its totient is φ = 163234200041316.

The previous prime is 163234200041281. The next prime is 163234200041333. The reversal of 163234200041317 is 713140002432361.

163234200041317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106651700127361 + 56582499913956 = 10327231^2 + 7522134^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163234200041317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (163234200021317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81617100020658 + 81617100020659.

It is an arithmetic number, because the mean of its divisors is an integer number (81617100020659).

Almost surely, 2^{163234200041317} is an apocalyptic number.

It is an amenable number.

163234200041317 is a deficient number, since it is larger than the sum of its proper divisors (1).

163234200041317 is an equidigital number, since it uses as much as digits as its factorization.

163234200041317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 37.

Adding to 163234200041317 its reverse (713140002432361), we get a palindrome (876374202473678).

The spelling of 163234200041317 in words is "one hundred sixty-three trillion, two hundred thirty-four billion, two hundred million, forty-one thousand, three hundred seventeen".