167267949713 has 2 divisors, whose sum is σ = 167267949714. Its totient is φ = 167267949712.

The previous prime is 167267949707. The next prime is 167267949727. The reversal of 167267949713 is 317949762761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106411006849 + 60856942864 = 326207^2 + 246692^2 .

It is a cyclic number.

It is not a de Polignac number, because 167267949713 - 2¹² = 167267945617 is a prime.

It is not a weakly prime, because it can be changed into another prime (167267949743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83633974856 + 83633974857.

It is an arithmetic number, because the mean of its divisors is an integer number (83633974857).

Almost surely, 2^167267949713 is an apocalyptic number.

It is an amenable number.

167267949713 is a deficient number, since it is larger than the sum of its proper divisors (1).

167267949713 is an equidigital number, since it uses as much as digits as its factorization.

167267949713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24004512, while the sum is 62.

The spelling of 167267949713 in words is "one hundred sixty-seven billion, two hundred sixty-seven million, nine hundred forty-nine thousand, seven hundred thirteen".