13345677167 has 2 divisors, whose sum is σ = 13345677168. Its totient is φ = 13345677166.

The previous prime is 13345677151. The next prime is 13345677179. The reversal of 13345677167 is 76177654331.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13345677167 - 2⁴ = 13345677151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13345671167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6672838583 + 6672838584.

It is an arithmetic number, because the mean of its divisors is an integer number (6672838584).

Almost surely, 2^13345677167 is an apocalyptic number.

13345677167 is a deficient number, since it is larger than the sum of its proper divisors (1).

13345677167 is an equidigital number, since it uses as much as digits as its factorization.

13345677167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2222640, while the sum is 50.

The spelling of 13345677167 in words is "thirteen billion, three hundred forty-five million, six hundred seventy-seven thousand, one hundred sixty-seven".