652200460543 has 4 divisors (see below), whose sum is σ = 652749914520. Its totient is φ = 651651006568.

The previous prime is 652200460531. The next prime is 652200460567. The reversal of 652200460543 is 345064002256.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-652200460543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652200460573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274725208 + ... + 274727581.

It is an arithmetic number, because the mean of its divisors is an integer number (163187478630).

Almost surely, 2^652200460543 is an apocalyptic number.

652200460543 is a deficient number, since it is larger than the sum of its proper divisors (549453977).

652200460543 is a wasteful number, since it uses less digits than its factorization.

652200460543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549453976.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 652200460543 its reverse (345064002256), we get a palindrome (997264462799).

The spelling of 652200460543 in words is "six hundred fifty-two billion, two hundred million, four hundred sixty thousand, five hundred forty-three".