4520164165 has 8 divisors (see below), whose sum is σ = 5917305888. Its totient is φ = 3287392080.

The previous prime is 4520164133. The next prime is 4520164183. The reversal of 4520164165 is 5614610254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4520164165 - 2⁵ = 4520164133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4520164165.

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, 41092347 + ... + 41092456.

It is an arithmetic number, because the mean of its divisors is an integer number (739663236).

Almost surely, 2^4520164165 is an apocalyptic number.

It is an amenable number.

4520164165 is a deficient number, since it is larger than the sum of its proper divisors (1397141723).

4520164165 is a wasteful number, since it uses less digits than its factorization.

4520164165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82184819.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 4520164165 is about 67232.1661483549. The cubic root of 4520164165 is about 1653.4258987108.

The spelling of 4520164165 in words is "four billion, five hundred twenty million, one hundred sixty-four thousand, one hundred sixty-five".