163040166041411 has 2 divisors, whose sum is σ = 163040166041412. Its totient is φ = 163040166041410.

The previous prime is 163040166041399. The next prime is 163040166041471. The reversal of 163040166041411 is 114140661040361.

163040166041411 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 not a de Polignac number, because 163040166041411 - 2¹⁰ = 163040166040387 is a prime.

It is not a weakly prime, because it can be changed into another prime (163040166041471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81520083020705 + 81520083020706.

It is an arithmetic number, because the mean of its divisors is an integer number (81520083020706).

Almost surely, 2^{163040166041411} is an apocalyptic number.

163040166041411 is a deficient number, since it is larger than the sum of its proper divisors (1).

163040166041411 is an equidigital number, since it uses as much as digits as its factorization.

163040166041411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 163040166041411 in words is "one hundred sixty-three trillion, forty billion, one hundred sixty-six million, forty-one thousand, four hundred eleven".