88347528320 has 128 divisors (see below), whose sum is σ = 212842632960. Its totient is φ = 35066290176.

The previous prime is 88347528307. The next prime is 88347528337. The reversal of 88347528320 is 2382574388.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53316932 + ... + 53318588.

It is an arithmetic number, because the mean of its divisors is an integer number (1662833070).

Almost surely, 2^88347528320 is an apocalyptic number.

88347528320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88347528320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106421316480).

88347528320 is an abundant number, since it is smaller than the sum of its proper divisors (124495104640).

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

88347528320 is a wasteful number, since it uses less digits than its factorization.

88347528320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270 (or 2258 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 50.

The spelling of 88347528320 in words is "eighty-eight billion, three hundred forty-seven million, five hundred twenty-eight thousand, three hundred twenty".