167111118047 has 2 divisors, whose sum is σ = 167111118048. Its totient is φ = 167111118046.

The previous prime is 167111118023. The next prime is 167111118077. The reversal of 167111118047 is 740811111761.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 167111118047 - 2⁶ = 167111117983 is a prime.

It is a super-2 number, since 2×167111118047² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 167111118047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (167111118077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83555559023 + 83555559024.

It is an arithmetic number, because the mean of its divisors is an integer number (83555559024).

Almost surely, 2^167111118047 is an apocalyptic number.

167111118047 is a deficient number, since it is larger than the sum of its proper divisors (1).

167111118047 is an equidigital number, since it uses as much as digits as its factorization.

167111118047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 38.

The spelling of 167111118047 in words is "one hundred sixty-seven billion, one hundred eleven million, one hundred eighteen thousand, forty-seven".