13480939067 has 2 divisors, whose sum is σ = 13480939068. Its totient is φ = 13480939066.

The previous prime is 13480939063. The next prime is 13480939079. The reversal of 13480939067 is 76093908431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13480939067 - 2² = 13480939063 is a prime.

It is not a weakly prime, because it can be changed into another prime (13480939063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6740469533 + 6740469534.

It is an arithmetic number, because the mean of its divisors is an integer number (6740469534).

Almost surely, 2^13480939067 is an apocalyptic number.

13480939067 is a deficient number, since it is larger than the sum of its proper divisors (1).

13480939067 is an equidigital number, since it uses as much as digits as its factorization.

13480939067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 13480939067 in words is "thirteen billion, four hundred eighty million, nine hundred thirty-nine thousand, sixty-seven".