88817256056368 has 160 divisors (see below), whose sum is σ = 212435985191040. Its totient is φ = 35107136225280.

The previous prime is 88817256056359. The next prime is 88817256056387. The reversal of 88817256056368 is 86365065271888.

It is a self number, because there is not a number n which added to its sum of digits gives 88817256056368.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29821330 + ... + 32664142.

It is an arithmetic number, because the mean of its divisors is an integer number (1327724907444).

Almost surely, 2^{88817256056368} 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 88817256056368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106217992595520).

88817256056368 is an abundant number, since it is smaller than the sum of its proper divisors (123618729134672).

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

88817256056368 is a wasteful number, since it uses less digits than its factorization.

88817256056368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843175 (or 2843169 counting only the distinct ones).

The product of its (nonzero) digits is 928972800, while the sum is 73.

The spelling of 88817256056368 in words is "eighty-eight trillion, eight hundred seventeen billion, two hundred fifty-six million, fifty-six thousand, three hundred sixty-eight".