8287371575616 has 224 divisors, whose sum is σ = 25204167251712. Its totient is φ = 2354182225920.

The previous prime is 8287371575611. The next prime is 8287371575629. The reversal of 8287371575616 is 6165751737828.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8287371575611) 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 31 ways as a sum of consecutive naturals, for example, 172568440 + ... + 172616456.

Almost surely, 2^{8287371575616} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8287371575616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12602083625856).

8287371575616 is an abundant number, since it is smaller than the sum of its proper divisors (16916795676096).

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

8287371575616 is a wasteful number, since it uses less digits than its factorization.

8287371575616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48777 (or 48767 counting only the distinct ones).

The product of its digits is 118540800, while the sum is 66.

The spelling of 8287371575616 in words is "eight trillion, two hundred eighty-seven billion, three hundred seventy-one million, five hundred seventy-five thousand, six hundred sixteen".