652253299326 has 12 divisors (see below), whose sum is σ = 1413215481912. Its totient is φ = 217417766436.

The previous prime is 652253299303. The next prime is 652253299339. The reversal of 652253299326 is 623992352256.

652253299326 is a `hidden beast` number, since 6 + 5 + 2 + 25 + 3 + 299 + 326 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18118147186 + ... + 18118147221.

It is an arithmetic number, because the mean of its divisors is an integer number (117767956826).

Almost surely, 2^652253299326 is an apocalyptic number.

652253299326 is an abundant number, since it is smaller than the sum of its proper divisors (760962182586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

652253299326 is a wasteful number, since it uses less digits than its factorization.

652253299326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36236294415 (or 36236294412 counting only the distinct ones).

The product of its digits is 10497600, while the sum is 54.

The spelling of 652253299326 in words is "six hundred fifty-two billion, two hundred fifty-three million, two hundred ninety-nine thousand, three hundred twenty-six".