4516908165 has 256 divisors, whose sum is σ = 10510663680. Its totient is φ = 1785888000.

The previous prime is 4516908139. The next prime is 4516908167. The reversal of 4516908165 is 5618096154.

4516908165 is a `hidden beast` number, since 451 + 69 + 0 + 81 + 65 = 666.

It is not a de Polignac number, because 4516908165 - 2⁶ = 4516908101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4516908165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4516908167) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 34480150 + ... + 34480280.

It is an arithmetic number, because the mean of its divisors is an integer number (41057280).

Almost surely, 2^4516908165 is an apocalyptic number.

4516908165 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4516908165 is an abundant number, since it is smaller than the sum of its proper divisors (5993755515).

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

4516908165 is a wasteful number, since it uses less digits than its factorization.

4516908165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 4516908165 is about 67207.9471863261. The cubic root of 4516908165 is about 1653.0288004574.

The spelling of 4516908165 in words is "four billion, five hundred sixteen million, nine hundred eight thousand, one hundred sixty-five".