13347685113345 has 24 divisors (see below), whose sum is σ = 25239259124352. Its totient is φ = 6471604903200.

The previous prime is 13347685113341. The next prime is 13347685113377. The reversal of 13347685113345 is 54331158674331.

13347685113345 is a `hidden beast` number, since 1 + 3 + 34 + 7 + 68 + 511 + 3 + 34 + 5 = 666.

It is not a de Polignac number, because 13347685113345 - 2² = 13347685113341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13347685113291 and 13347685113300.

It is not an unprimeable number, because it can be changed into a prime (13347685113341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13482509721 + ... + 13482510710.

It is an arithmetic number, because the mean of its divisors is an integer number (1051635796848).

Almost surely, 2^{13347685113345} is an apocalyptic number.

13347685113345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13347685113345 is a deficient number, since it is larger than the sum of its proper divisors (11891574011007).

13347685113345 is a wasteful number, since it uses less digits than its factorization.

13347685113345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26965020453 (or 26965020450 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The spelling of 13347685113345 in words is "thirteen trillion, three hundred forty-seven billion, six hundred eighty-five million, one hundred thirteen thousand, three hundred forty-five".