166052104411 has 2 divisors, whose sum is σ = 166052104412. Its totient is φ = 166052104410.

The previous prime is 166052104409. The next prime is 166052104423. The reversal of 166052104411 is 114401250661.

166052104411 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 166052104411 - 2¹ = 166052104409 is a prime.

Together with 166052104409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (166052104441) 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, 83026052205 + 83026052206.

It is an arithmetic number, because the mean of its divisors is an integer number (83026052206).

Almost surely, 2^166052104411 is an apocalyptic number.

166052104411 is a deficient number, since it is larger than the sum of its proper divisors (1).

166052104411 is an equidigital number, since it uses as much as digits as its factorization.

166052104411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 166052104411 in words is "one hundred sixty-six billion, fifty-two million, one hundred four thousand, four hundred eleven".