13347346680067 has 4 divisors (see below), whose sum is σ = 13371309601056. Its totient is φ = 13323383759080.

The previous prime is 13347346680047. The next prime is 13347346680071. The reversal of 13347346680067 is 76008664374331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13347346680067 - 2¹¹ = 13347346678019 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13347346679993 and 13347346680020.

It is not an unprimeable number, because it can be changed into a prime (13347346680007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11981459659 + ... + 11981460772.

It is an arithmetic number, because the mean of its divisors is an integer number (3342827400264).

Almost surely, 2^{13347346680067} is an apocalyptic number.

13347346680067 is a deficient number, since it is larger than the sum of its proper divisors (23962920989).

13347346680067 is an equidigital number, since it uses as much as digits as its factorization.

13347346680067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23962920988.

The product of its (nonzero) digits is 36578304, while the sum is 58.

The spelling of 13347346680067 in words is "thirteen trillion, three hundred forty-seven billion, three hundred forty-six million, six hundred eighty thousand, sixty-seven".