163047567163 has 16 divisors (see below), whose sum is σ = 176794240000. Its totient is φ = 149473447200.

The previous prime is 163047567143. The next prime is 163047567191. The reversal of 163047567163 is 361765740361.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163047567163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (163047567143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12161938 + ... + 12175336.

It is an arithmetic number, because the mean of its divisors is an integer number (11049640000).

Almost surely, 2^163047567163 is an apocalyptic number.

163047567163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

163047567163 is a deficient number, since it is larger than the sum of its proper divisors (13746672837).

163047567163 is a wasteful number, since it uses less digits than its factorization.

163047567163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19762.

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 163047567163 in words is "one hundred sixty-three billion, forty-seven million, five hundred sixty-seven thousand, one hundred sixty-three".