87108233216 has 48 divisors (see below), whose sum is σ = 174249129600. Its totient is φ = 43535314944.

The previous prime is 87108233197. The next prime is 87108233221. The reversal of 87108233216 is 61233280178.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5560691 + ... + 5576333.

It is an arithmetic number, because the mean of its divisors is an integer number (3630190200).

Almost surely, 2^87108233216 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 87108233216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87124564800).

87108233216 is an abundant number, since it is smaller than the sum of its proper divisors (87140896384).

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

87108233216 is a wasteful number, since it uses less digits than its factorization.

87108233216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18384 (or 18364 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 87108233216 in words is "eighty-seven billion, one hundred eight million, two hundred thirty-three thousand, two hundred sixteen".