52165067009 has 8 divisors (see below), whose sum is σ = 57023252640. Its totient is φ = 47326199200.

The previous prime is 52165066997. The next prime is 52165067011. The reversal of 52165067009 is 90076056125.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52165067009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52165067809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4823804 + ... + 4834605.

It is an arithmetic number, because the mean of its divisors is an integer number (7127906580).

Almost surely, 2^52165067009 is an apocalyptic number.

It is an amenable number.

52165067009 is a deficient number, since it is larger than the sum of its proper divisors (4858185631).

52165067009 is a wasteful number, since it uses less digits than its factorization.

52165067009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9658911.

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 52165067009 in words is "fifty-two billion, one hundred sixty-five million, sixty-seven thousand, nine".