1306066363215 has 16 divisors (see below), whose sum is σ = 2089794771936. Its totient is φ = 696539196800.

The previous prime is 1306066363213. The next prime is 1306066363247. The reversal of 1306066363215 is 5123636606031.

It is not a de Polignac number, because 1306066363215 - 2¹ = 1306066363213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1306066363213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1477656 + ... + 2189885.

It is an arithmetic number, because the mean of its divisors is an integer number (130612173246).

Almost surely, 2^{1306066363215} is an apocalyptic number.

1306066363215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1306066363215 is a deficient number, since it is larger than the sum of its proper divisors (783728408721).

1306066363215 is a wasteful number, since it uses less digits than its factorization.

1306066363215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3691290.

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 1306066363215 in words is "one trillion, three hundred six billion, sixty-six million, three hundred sixty-three thousand, two hundred fifteen".