163413364727 has 2 divisors, whose sum is σ = 163413364728. Its totient is φ = 163413364726.

The previous prime is 163413364721. The next prime is 163413364781. The reversal of 163413364727 is 727463314361.

163413364727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163413364727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (163413364721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81706682363 + 81706682364.

It is an arithmetic number, because the mean of its divisors is an integer number (81706682364).

Almost surely, 2^163413364727 is an apocalyptic number.

163413364727 is a deficient number, since it is larger than the sum of its proper divisors (1).

163413364727 is an equidigital number, since it uses as much as digits as its factorization.

163413364727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 47.

The spelling of 163413364727 in words is "one hundred sixty-three billion, four hundred thirteen million, three hundred sixty-four thousand, seven hundred twenty-seven".