13006551706615 has 8 divisors (see below), whose sum is σ = 15617574479520. Its totient is φ = 10398766410912.

The previous prime is 13006551706543. The next prime is 13006551706627. The reversal of 13006551706615 is 51660715560031.

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 13006551706615 - 2²¹ = 13006549609463 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809360460 + ... + 809376529.

It is an arithmetic number, because the mean of its divisors is an integer number (1952196809940).

Almost surely, 2^{13006551706615} is an apocalyptic number.

13006551706615 is a deficient number, since it is larger than the sum of its proper divisors (2611022772905).

13006551706615 is a wasteful number, since it uses less digits than its factorization.

13006551706615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618738601.

The product of its (nonzero) digits is 567000, while the sum is 46.

The spelling of 13006551706615 in words is "thirteen trillion, six billion, five hundred fifty-one million, seven hundred six thousand, six hundred fifteen".