652452101254256 has 20 divisors (see below), whose sum is σ = 1265106649048800. Its totient is φ = 325972966015872.

The previous prime is 652452101254231. The next prime is 652452101254333.

652452101254256 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×652452101254256² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15817766936 + ... + 15817808183.

It is an arithmetic number, because the mean of its divisors is an integer number (63255332452440).

Almost surely, 2^{652452101254256} is an apocalyptic number.

It is an amenable number.

652452101254256 is a deficient number, since it is larger than the sum of its proper divisors (612654547794544).

652452101254256 is a wasteful number, since it uses less digits than its factorization.

652452101254256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31635576416 (or 31635576410 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 50.

It can be divided in two parts, 65245210 and 1254256, that added together give a palindrome (66499466).

The spelling of 652452101254256 in words is "six hundred fifty-two trillion, four hundred fifty-two billion, one hundred one million, two hundred fifty-four thousand, two hundred fifty-six".