167164971408 has 60 divisors (see below), whose sum is σ = 467867008960. Its totient is φ = 55717219008.

The previous prime is 167164971373. The next prime is 167164971439. The reversal of 167164971408 is 804179461761.

167164971408 is a `hidden beast` number, since 1 + 6 + 7 + 1 + 6 + 497 + 140 + 8 = 666.

167164971408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2118813 + ... + 2196291.

Almost surely, 2^167164971408 is an apocalyptic number.

167164971408 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

167164971408 is an abundant number, since it is smaller than the sum of its proper divisors (300702037552).

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

167164971408 is a wasteful number, since it uses less digits than its factorization.

167164971408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92476 (or 92467 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The spelling of 167164971408 in words is "one hundred sixty-seven billion, one hundred sixty-four million, nine hundred seventy-one thousand, four hundred eight".