1306066081071 has 8 divisors (see below), whose sum is σ = 1742521524480. Its totient is φ = 870160679192.

The previous prime is 1306066081069. The next prime is 1306066081127. The reversal of 1306066081071 is 1701806606031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1306066081071 - 2¹ = 1306066081069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1306066081051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137504841 + ... + 137514338.

It is an arithmetic number, because the mean of its divisors is an integer number (217815190560).

Almost surely, 2^{1306066081071} is an apocalyptic number.

1306066081071 is a deficient number, since it is larger than the sum of its proper divisors (436455443409).

1306066081071 is a wasteful number, since it uses less digits than its factorization.

1306066081071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275020765.

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 1306066081071 in words is "one trillion, three hundred six billion, sixty-six million, eighty-one thousand, seventy-one".