1167861675167 has 16 divisors (see below), whose sum is σ = 1278071089152. Its totient is φ = 1058328205920.

The previous prime is 1167861675161. The next prime is 1167861675193. The reversal of 1167861675167 is 7615761687611.

It is a cyclic number.

It is not a de Polignac number, because 1167861675167 - 2⁶ = 1167861675103 is a prime.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1167861675161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9169373 + ... + 9295865.

It is an arithmetic number, because the mean of its divisors is an integer number (79879443072).

Almost surely, 2^{1167861675167} is an apocalyptic number.

1167861675167 is a deficient number, since it is larger than the sum of its proper divisors (110209413985).

1167861675167 is a wasteful number, since it uses less digits than its factorization.

1167861675167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129158.

The product of its digits is 17781120, while the sum is 62.

The spelling of 1167861675167 in words is "one trillion, one hundred sixty-seven billion, eight hundred sixty-one million, six hundred seventy-five thousand, one hundred sixty-seven".