164000154 has 16 divisors (see below), whose sum is σ = 329222880. Its totient is φ = 54462960.

The previous prime is 164000149. The next prime is 164000171. The reversal of 164000154 is 451000461.

164000154 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 164000154.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49192 + ... + 52419.

It is an arithmetic number, because the mean of its divisors is an integer number (20576430).

Almost surely, 2^164000154 is an apocalyptic number.

164000154 is an abundant number, since it is smaller than the sum of its proper divisors (165222726).

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

164000154 is a wasteful number, since it uses less digits than its factorization.

164000154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101885.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 164000154 is about 12806.2544875541. The cubic root of 164000154 is about 547.3705388112.

The spelling of 164000154 in words is "one hundred sixty-four million, one hundred fifty-four", and thus it is an aban number.