88818318072 has 128 divisors (see below), whose sum is σ = 270759283200. Its totient is φ = 26753356800.

The previous prime is 88818317989. The next prime is 88818318079. The reversal of 88818318072 is 27081381888.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88818318079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 284872 + ... + 508712.

It is an arithmetic number, because the mean of its divisors is an integer number (2115306900).

Almost surely, 2^88818318072 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 88818318072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135379641600).

88818318072 is an abundant number, since it is smaller than the sum of its proper divisors (181940965128).

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

88818318072 is a wasteful number, since it uses less digits than its factorization.

88818318072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224034 (or 224024 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 54.

The spelling of 88818318072 in words is "eighty-eight billion, eight hundred eighteen million, three hundred eighteen thousand, seventy-two".