8210087536 has 80 divisors (see below), whose sum is σ = 18693892800. Its totient is φ = 3420278784.

The previous prime is 8210087533. The next prime is 8210087563. The reversal of 8210087536 is 6357800128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8210087531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640680 + ... + 653368.

It is an arithmetic number, because the mean of its divisors is an integer number (233673660).

Almost surely, 2^8210087536 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 8210087536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9346946400).

8210087536 is an abundant number, since it is smaller than the sum of its proper divisors (10483805264).

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

8210087536 is a wasteful number, since it uses less digits than its factorization.

8210087536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12866 (or 12860 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 8210087536 is about 90609.5333615619. The cubic root of 8210087536 is about 2017.3562394447.

The spelling of 8210087536 in words is "eight billion, two hundred ten million, eighty-seven thousand, five hundred thirty-six".