13180067847 has 10 divisors (see below), whose sum is σ = 19688743448. Its totient is φ = 8786711844.

The previous prime is 13180067843. The next prime is 13180067861. The reversal of 13180067847 is 74876008131.

It is not a de Polignac number, because 13180067847 - 2² = 13180067843 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13180067843) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 81358363 + ... + 81358524.

Almost surely, 2^13180067847 is an apocalyptic number.

13180067847 is a deficient number, since it is larger than the sum of its proper divisors (6508675601).

13180067847 is an equidigital number, since it uses as much as digits as its factorization.

13180067847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162716899 (or 162716890 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The spelling of 13180067847 in words is "thirteen billion, one hundred eighty million, sixty-seven thousand, eight hundred forty-seven".