10066012105571 has 2 divisors, whose sum is σ = 10066012105572. Its totient is φ = 10066012105570.

The previous prime is 10066012105529. The next prime is 10066012105573. The reversal of 10066012105571 is 17550121066001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10066012105571 is a prime.

Together with 10066012105573, 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 (10066012105573) 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 as a sum of consecutive naturals, namely, 5033006052785 + 5033006052786.

It is an arithmetic number, because the mean of its divisors is an integer number (5033006052786).

Almost surely, 2^{10066012105571} is an apocalyptic number.

10066012105571 is a deficient number, since it is larger than the sum of its proper divisors (1).

10066012105571 is an equidigital number, since it uses as much as digits as its factorization.

10066012105571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 35.

The spelling of 10066012105571 in words is "ten trillion, sixty-six billion, twelve million, one hundred five thousand, five hundred seventy-one".