167027633040081 has 16 divisors (see below), whose sum is σ = 242949689591040. Its totient is φ = 101228699688720.

The previous prime is 167027633040049. The next prime is 167027633040209. The reversal of 167027633040081 is 180040336720761.

It is not a de Polignac number, because 167027633040081 - 2⁵ = 167027633040049 is a prime.

It is a super-2 number, since 2×167027633040081² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 167027633040081.

It is not an unprimeable number, because it can be changed into a prime (167027633040481) 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, 17541726 + ... + 25333128.

It is an arithmetic number, because the mean of its divisors is an integer number (15184355599440).

Almost surely, 2^{167027633040081} is an apocalyptic number.

167027633040081 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

167027633040081 is a deficient number, since it is larger than the sum of its proper divisors (75922056550959).

167027633040081 is a wasteful number, since it uses less digits than its factorization.

167027633040081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8441036.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 167027633040081 in words is "one hundred sixty-seven trillion, twenty-seven billion, six hundred thirty-three million, forty thousand, eighty-one".