118771242167 has 2 divisors, whose sum is σ = 118771242168. Its totient is φ = 118771242166.

The previous prime is 118771242157. The next prime is 118771242197. The reversal of 118771242167 is 761242177811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118771242167 - 2¹² = 118771238071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118771242157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59385621083 + 59385621084.

It is an arithmetic number, because the mean of its divisors is an integer number (59385621084).

Almost surely, 2^118771242167 is an apocalyptic number.

118771242167 is a deficient number, since it is larger than the sum of its proper divisors (1).

118771242167 is an equidigital number, since it uses as much as digits as its factorization.

118771242167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 263424, while the sum is 47.

The spelling of 118771242167 in words is "one hundred eighteen billion, seven hundred seventy-one million, two hundred forty-two thousand, one hundred sixty-seven".