164141560 has 32 divisors (see below), whose sum is σ = 402894000. Its totient is φ = 59687680.

The previous prime is 164141519. The next prime is 164141581. The reversal of 164141560 is 65141461.

164141560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 186085 + ... + 186964.

Almost surely, 2^164141560 is an apocalyptic number.

164141560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164141560 is an abundant number, since it is smaller than the sum of its proper divisors (238752440).

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

164141560 is a wasteful number, since it uses less digits than its factorization.

164141560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373071 (or 373067 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 164141560 is about 12811.7742721295. The cubic root of 164141560 is about 547.5278135478.

Subtracting from 164141560 its reverse (65141461), we obtain a palindrome (99000099).

The spelling of 164141560 in words is "one hundred sixty-four million, one hundred forty-one thousand, five hundred sixty".