8352320010309 has 48 divisors (see below), whose sum is σ = 13873389647040. Its totient is φ = 4925200749120.

The previous prime is 8352320010299. The next prime is 8352320010313. The reversal of 8352320010309 is 9030100232538.

8352320010309 is a `hidden beast` number, since 8 + 3 + 523 + 20 + 0 + 103 + 0 + 9 = 666.

It is not a de Polignac number, because 8352320010309 - 2⁸ = 8352320010053 is a prime.

It is a super-2 number, since 2×8352320010309² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8352320010409) 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 47 ways as a sum of consecutive naturals, for example, 9864514 + ... + 10677699.

It is an arithmetic number, because the mean of its divisors is an integer number (289028950980).

Almost surely, 2^{8352320010309} is an apocalyptic number.

It is an amenable number.

8352320010309 is a deficient number, since it is larger than the sum of its proper divisors (5521069636731).

8352320010309 is a wasteful number, since it uses less digits than its factorization.

8352320010309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20542307 (or 20542264 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 8352320010309 in words is "eight trillion, three hundred fifty-two billion, three hundred twenty million, ten thousand, three hundred nine".