164045211 has 16 divisors (see below), whose sum is σ = 246309888. Its totient is φ = 96213600.

The previous prime is 164045209. The next prime is 164045213. The reversal of 164045211 is 112540461.

It is a happy number.

164045211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (164045209) and next prime (164045213).

It is not a de Polignac number, because 164045211 - 2¹ = 164045209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (164045213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79156 + ... + 81201.

It is an arithmetic number, because the mean of its divisors is an integer number (15394368).

Almost surely, 2^164045211 is an apocalyptic number.

164045211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

164045211 is a deficient number, since it is larger than the sum of its proper divisors (82264677).

164045211 is a wasteful number, since it uses less digits than its factorization.

164045211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160402.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 164045211 is about 12808.0135462139. The cubic root of 164045211 is about 547.4206619676.

Adding to 164045211 its reverse (112540461), we get a palindrome (276585672).

The spelling of 164045211 in words is "one hundred sixty-four million, forty-five thousand, two hundred eleven".