652016562243 has 4 divisors (see below), whose sum is σ = 869355416328. Its totient is φ = 434677708160.

The previous prime is 652016562193. The next prime is 652016562247. The reversal of 652016562243 is 342265610256.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 652016562243 - 2¹³ = 652016554051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 652016562195 and 652016562204.

It is not an unprimeable number, because it can be changed into a prime (652016562247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108669427038 + ... + 108669427043.

It is an arithmetic number, because the mean of its divisors is an integer number (217338854082).

Almost surely, 2^652016562243 is an apocalyptic number.

652016562243 is a deficient number, since it is larger than the sum of its proper divisors (217338854085).

652016562243 is a wasteful number, since it uses less digits than its factorization.

652016562243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217338854084.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 652016562243 in words is "six hundred fifty-two billion, sixteen million, five hundred sixty-two thousand, two hundred forty-three".