167038688112 has 20 divisors (see below), whose sum is σ = 431516611080. Its totient is φ = 55679562688.

The previous prime is 167038688093. The next prime is 167038688137. The reversal of 167038688112 is 211886830761.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1739986287 + ... + 1739986382.

It is an arithmetic number, because the mean of its divisors is an integer number (21575830554).

Almost surely, 2^167038688112 is an apocalyptic number.

167038688112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

167038688112 is an abundant number, since it is smaller than the sum of its proper divisors (264477922968).

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

167038688112 is a wasteful number, since it uses less digits than its factorization.

167038688112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3479972680 (or 3479972674 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 51.

The spelling of 167038688112 in words is "one hundred sixty-seven billion, thirty-eight million, six hundred eighty-eight thousand, one hundred twelve".