13246615113845 has 8 divisors (see below), whose sum is σ = 15907989651840. Its totient is φ = 10589257747600.

The previous prime is 13246615113827. The next prime is 13246615113871. The reversal of 13246615113845 is 54831151664231.

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

It is not a de Polignac number, because 13246615113845 - 2¹⁰ = 13246615112821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13246615113793 and 13246615113802.

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, 1004285681 + ... + 1004298870.

It is an arithmetic number, because the mean of its divisors is an integer number (1988498706480).

Almost surely, 2^{13246615113845} is an apocalyptic number.

It is an amenable number.

13246615113845 is a deficient number, since it is larger than the sum of its proper divisors (2661374537995).

13246615113845 is a wasteful number, since it uses less digits than its factorization.

13246615113845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008585875.

The product of its digits is 2073600, while the sum is 50.

The spelling of 13246615113845 in words is "thirteen trillion, two hundred forty-six billion, six hundred fifteen million, one hundred thirteen thousand, eight hundred forty-five".