88868582488 has 96 divisors (see below), whose sum is σ = 197777118240. Its totient is φ = 36661985280.

The previous prime is 88868582461. The next prime is 88868582501. The reversal of 88868582488 is 88428586888.

It is a self number, because there is not a number n which added to its sum of digits gives 88868582488.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 7540056 + ... + 7551832.

It is an arithmetic number, because the mean of its divisors is an integer number (2060178315).

Almost surely, 2^88868582488 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 88868582488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98888559120).

88868582488 is an abundant number, since it is smaller than the sum of its proper divisors (108908535752).

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

88868582488 is a wasteful number, since it uses less digits than its factorization.

88868582488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11945 (or 11894 counting only the distinct ones).

The product of its digits is 503316480, while the sum is 73.

The spelling of 88868582488 in words is "eighty-eight billion, eight hundred sixty-eight million, five hundred eighty-two thousand, four hundred eighty-eight".