652513412613 has 8 divisors (see below), whose sum is σ = 870031752928. Its totient is φ = 435002007024.

The previous prime is 652513412611. The next prime is 652513412687. The reversal of 652513412613 is 316214315256.

It is a happy number.

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

It is not a de Polignac number, because 652513412613 - 2¹ = 652513412611 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 (652513412611) 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 7 ways as a sum of consecutive naturals, for example, 1510006 + ... + 1893447.

It is an arithmetic number, because the mean of its divisors is an integer number (108753969116).

Almost surely, 2^652513412613 is an apocalyptic number.

It is an amenable number.

652513412613 is a deficient number, since it is larger than the sum of its proper divisors (217518340315).

652513412613 is a wasteful number, since it uses less digits than its factorization.

652513412613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467363.

The product of its digits is 129600, while the sum is 39.

Adding to 652513412613 its reverse (316214315256), we get a palindrome (968727727869).

The spelling of 652513412613 in words is "six hundred fifty-two billion, five hundred thirteen million, four hundred twelve thousand, six hundred thirteen".