164500029 has 12 divisors (see below), whose sum is σ = 238379232. Its totient is φ = 109312200.

The previous prime is 164500027. The next prime is 164500067. The reversal of 164500029 is 920005461.

164500029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 164500029 - 2¹ = 164500027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 164499975 and 164500011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164500027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26587 + ... + 32184.

It is an arithmetic number, because the mean of its divisors is an integer number (19864936).

Almost surely, 2^164500029 is an apocalyptic number.

It is an amenable number.

164500029 is a deficient number, since it is larger than the sum of its proper divisors (73879203).

164500029 is a wasteful number, since it uses less digits than its factorization.

164500029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59088 (or 59085 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 164500029 is about 12825.7564689183. The cubic root of 164500029 is about 547.9261060166.

The spelling of 164500029 in words is "one hundred sixty-four million, five hundred thousand, twenty-nine".