1306111665334 has 8 divisors (see below), whose sum is σ = 2239048569168. Its totient is φ = 559762142280.

The previous prime is 1306111665319. The next prime is 1306111665373. The reversal of 1306111665334 is 4335661116031.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46646845177 + ... + 46646845204.

It is an arithmetic number, because the mean of its divisors is an integer number (279881071146).

Almost surely, 2^{1306111665334} is an apocalyptic number.

1306111665334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1306111665334 is a deficient number, since it is larger than the sum of its proper divisors (932936903834).

1306111665334 is an equidigital number, since it uses as much as digits as its factorization.

1306111665334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93293690390.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 1306111665334 in words is "one trillion, three hundred six billion, one hundred eleven million, six hundred sixty-five thousand, three hundred thirty-four".