232564226452 has 6 divisors (see below), whose sum is σ = 406987396298. Its totient is φ = 116282113224.

The previous prime is 232564226443. The next prime is 232564226473. The reversal of 232564226452 is 254622465232.

232564226452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 204416111376 + 28148115076 = 452124^2 + 167774^2 .

It is a super-2 number, since 2×232564226452² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232564226399 and 232564226408.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 29070528303 + ... + 29070528310.

Almost surely, 2^232564226452 is an apocalyptic number.

It is an amenable number.

232564226452 is a deficient number, since it is larger than the sum of its proper divisors (174423169846).

232564226452 is a wasteful number, since it uses less digits than its factorization.

232564226452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58141056617 (or 58141056615 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 43.

The spelling of 232564226452 in words is "two hundred thirty-two billion, five hundred sixty-four million, two hundred twenty-six thousand, four hundred fifty-two".