8523320032316 has 12 divisors (see below), whose sum is σ = 14915843360880. Its totient is φ = 4261650500640.

The previous prime is 8523320032313. The next prime is 8523320032369. The reversal of 8523320032316 is 6132300233258.

It is a self number, because there is not a number n which added to its sum of digits gives 8523320032316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8523320032313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126545 + ... + 4130696.

It is an arithmetic number, because the mean of its divisors is an integer number (1242986946740).

Almost surely, 2^{8523320032316} is an apocalyptic number.

It is an amenable number.

8523320032316 is a deficient number, since it is larger than the sum of its proper divisors (6392523328564).

8523320032316 is a wasteful number, since it uses less digits than its factorization.

8523320032316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4757764 (or 4757762 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 8523320032316 in words is "eight trillion, five hundred twenty-three billion, three hundred twenty million, thirty-two thousand, three hundred sixteen".