163301305207 has 2 divisors, whose sum is σ = 163301305208. Its totient is φ = 163301305206.

The previous prime is 163301305163. The next prime is 163301305231. The reversal of 163301305207 is 702503103361.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 163301305207 - 2³¹ = 161153821559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (163301300207) 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, 81650652603 + 81650652604.

It is an arithmetic number, because the mean of its divisors is an integer number (81650652604).

Almost surely, 2^163301305207 is an apocalyptic number.

163301305207 is a deficient number, since it is larger than the sum of its proper divisors (1).

163301305207 is an equidigital number, since it uses as much as digits as its factorization.

163301305207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 31.

Adding to 163301305207 its reverse (702503103361), we get a palindrome (865804408568).

The spelling of 163301305207 in words is "one hundred sixty-three billion, three hundred one million, three hundred five thousand, two hundred seven".