163067830841 has 2 divisors, whose sum is σ = 163067830842. Its totient is φ = 163067830840.

The previous prime is 163067830829. The next prime is 163067830843. The reversal of 163067830841 is 148038760361.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152845812025 + 10222018816 = 390955^2 + 101104^2 .

It is a cyclic number.

It is not a de Polignac number, because 163067830841 - 2¹⁰ = 163067829817 is a prime.

It is a super-2 number, since 2×163067830841² (a number of 23 digits) contains 22 as substring.

Together with 163067830843, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (163067830843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81533915420 + 81533915421.

It is an arithmetic number, because the mean of its divisors is an integer number (81533915421).

Almost surely, 2^163067830841 is an apocalyptic number.

It is an amenable number.

163067830841 is a deficient number, since it is larger than the sum of its proper divisors (1).

163067830841 is an equidigital number, since it uses as much as digits as its factorization.

163067830841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 163067830841 in words is "one hundred sixty-three billion, sixty-seven million, eight hundred thirty thousand, eight hundred forty-one".