652160020165 has 8 divisors (see below), whose sum is σ = 783052653600. Its totient is φ = 521420929872.

The previous prime is 652160020151. The next prime is 652160020199. The reversal of 652160020165 is 561020061256.

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

It is a cyclic number.

It is not a de Polignac number, because 652160020165 - 2⁵ = 652160020133 is a prime.

It is a super-2 number, since 2×652160020165² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 652160020165.

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, 38376439 + ... + 38393428.

It is an arithmetic number, because the mean of its divisors is an integer number (97881581700).

Almost surely, 2^652160020165 is an apocalyptic number.

It is an amenable number.

652160020165 is a deficient number, since it is larger than the sum of its proper divisors (130892633435).

652160020165 is a wasteful number, since it uses less digits than its factorization.

652160020165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76771571.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 652160020165 in words is "six hundred fifty-two billion, one hundred sixty million, twenty thousand, one hundred sixty-five".