652623121326256 has 10 divisors (see below), whose sum is σ = 1264457297569652. Its totient is φ = 326311560663120.

The previous prime is 652623121326233. The next prime is 652623121326257.

652623121326256 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (652623121326257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20394472541430 + ... + 20394472541461.

Almost surely, 2^{652623121326256} is an apocalyptic number.

It is an amenable number.

652623121326256 is a deficient number, since it is larger than the sum of its proper divisors (611834176243396).

652623121326256 is a wasteful number, since it uses less digits than its factorization.

652623121326256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40788945082899 (or 40788945082893 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 52.

The spelling of 652623121326256 in words is "six hundred fifty-two trillion, six hundred twenty-three billion, one hundred twenty-one million, three hundred twenty-six thousand, two hundred fifty-six".