652336345313 has 4 divisors (see below), whose sum is σ = 655614417600. Its totient is φ = 649058273028.

The previous prime is 652336345277. The next prime is 652336345327. The reversal of 652336345313 is 313543633256.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 652336345313 - 2⁶ = 652336345249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652336342313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1639035845 + ... + 1639036242.

It is an arithmetic number, because the mean of its divisors is an integer number (163903604400).

Almost surely, 2^652336345313 is an apocalyptic number.

It is an amenable number.

652336345313 is a deficient number, since it is larger than the sum of its proper divisors (3278072287).

652336345313 is a wasteful number, since it uses less digits than its factorization.

652336345313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278072286.

The product of its digits is 1749600, while the sum is 44.

Adding to 652336345313 its reverse (313543633256), we get a palindrome (965879978569).

The spelling of 652336345313 in words is "six hundred fifty-two billion, three hundred thirty-six million, three hundred forty-five thousand, three hundred thirteen".