164755116 has 36 divisors (see below), whose sum is σ = 425329632. Its totient is φ = 53749344.

The previous prime is 164755103. The next prime is 164755121. The reversal of 164755116 is 611557461.

It is a happy number.

164755116 is a `hidden beast` number, since 1 + 647 + 5 + 5 + 1 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46995 + ... + 50378.

It is an arithmetic number, because the mean of its divisors is an integer number (11814712).

Almost surely, 2^164755116 is an apocalyptic number.

It is an amenable number.

164755116 is an abundant number, since it is smaller than the sum of its proper divisors (260574516).

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

164755116 is a wasteful number, since it uses less digits than its factorization.

164755116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97430 (or 97425 counting only the distinct ones).

The product of its digits is 25200, while the sum is 36.

The square root of 164755116 is about 12835.6969425115. The cubic root of 164755116 is about 548.2091792052.

The spelling of 164755116 in words is "one hundred sixty-four million, seven hundred fifty-five thousand, one hundred sixteen".