167664650134 has 8 divisors (see below), whose sum is σ = 251961851088. Its totient is φ = 83677366440.

The previous prime is 167664650123. The next prime is 167664650161. The reversal of 167664650134 is 431056466761.

167664650134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×167664650134² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 77477962 + ... + 77480125.

It is an arithmetic number, because the mean of its divisors is an integer number (31495231386).

Almost surely, 2^167664650134 is an apocalyptic number.

167664650134 is a deficient number, since it is larger than the sum of its proper divisors (84297200954).

167664650134 is a wasteful number, since it uses less digits than its factorization.

167664650134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154958630.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 167664650134 in words is "one hundred sixty-seven billion, six hundred sixty-four million, six hundred fifty thousand, one hundred thirty-four".