4652168868665 has 16 divisors (see below), whose sum is σ = 5618832649680. Its totient is φ = 3697587429120.

The previous prime is 4652168868643. The next prime is 4652168868751. The reversal of 4652168868665 is 5668688612564.

It can be written as a sum of positive squares in 8 ways, for example, as 560210334784 + 4091958533881 = 748472^2 + 2022859^2 .

It is not a de Polignac number, because 4652168868665 - 2⁶ = 4652168868601 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6291671 + ... + 6992099.

It is an arithmetic number, because the mean of its divisors is an integer number (351177040605).

Almost surely, 2^{4652168868665} is an apocalyptic number.

It is an amenable number.

4652168868665 is a deficient number, since it is larger than the sum of its proper divisors (966663781015).

4652168868665 is a wasteful number, since it uses less digits than its factorization.

4652168868665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709052.

The product of its digits is 796262400, while the sum is 71.

The spelling of 4652168868665 in words is "four trillion, six hundred fifty-two billion, one hundred sixty-eight million, eight hundred sixty-eight thousand, six hundred sixty-five".