136601958167 has 2 divisors, whose sum is σ = 136601958168. Its totient is φ = 136601958166.

The previous prime is 136601958113. The next prime is 136601958247. The reversal of 136601958167 is 761859106631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136601958167 - 2¹⁴ = 136601941783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136601958107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68300979083 + 68300979084.

It is an arithmetic number, because the mean of its divisors is an integer number (68300979084).

Almost surely, 2^136601958167 is an apocalyptic number.

136601958167 is a deficient number, since it is larger than the sum of its proper divisors (1).

136601958167 is an equidigital number, since it uses as much as digits as its factorization.

136601958167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 136601958167 in words is "one hundred thirty-six billion, six hundred one million, nine hundred fifty-eight thousand, one hundred sixty-seven".