8043585649352 has 16 divisors (see below), whose sum is σ = 16452788828400. Its totient is φ = 3656175295120.

The previous prime is 8043585649279. The next prime is 8043585649387. The reversal of 8043585649352 is 2539465853408.

It is a super-2 number, since 2×8043585649352² (a number of 27 digits) contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 45702191102 + ... + 45702191277.

It is an arithmetic number, because the mean of its divisors is an integer number (1028299301775).

Almost surely, 2^{8043585649352} is an apocalyptic number.

It is an amenable number.

8043585649352 is an abundant number, since it is smaller than the sum of its proper divisors (8409203179048).

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

8043585649352 is a wasteful number, since it uses less digits than its factorization.

8043585649352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91404382396 (or 91404382392 counting only the distinct ones).

The product of its (nonzero) digits is 124416000, while the sum is 62.

The spelling of 8043585649352 in words is "eight trillion, forty-three billion, five hundred eighty-five million, six hundred forty-nine thousand, three hundred fifty-two".