167139464849088 has 56 divisors (see below), whose sum is σ = 452507427142848. Its totient is φ = 54417500180736.

The previous prime is 167139464849057. The next prime is 167139464849111. The reversal of 167139464849088 is 880948464931761.

It is a super-2 number, since 2×167139464849088² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10122294606 + ... + 10122311117.

It is an arithmetic number, because the mean of its divisors is an integer number (8080489770408).

Almost surely, 2^{167139464849088} is an apocalyptic number.

It is an amenable number.

167139464849088 is an abundant number, since it is smaller than the sum of its proper divisors (285367962293760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

167139464849088 is a wasteful number, since it uses less digits than its factorization.

167139464849088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20244605781 (or 20244605771 counting only the distinct ones).

The product of its (nonzero) digits is 2006581248, while the sum is 78.

The spelling of 167139464849088 in words is "one hundred sixty-seven trillion, one hundred thirty-nine billion, four hundred sixty-four million, eight hundred forty-nine thousand, eighty-eight".