88886688666688 has 112 divisors (see below), whose sum is σ = 192661364597760. Its totient is φ = 40352267059200.

The previous prime is 88886688666673. The next prime is 88886688666733. The reversal of 88886688666688 is 88666688668888.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 88886688666593 and 88886688666602.

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, 5533621345 + ... + 5533637407.

It is a self-describing number.

Almost surely, 2^{88886688666688} is an apocalyptic number.

88886688666688 is a gapful number since it is divisible by the number (88) 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 88886688666688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96330682298880).

88886688666688 is an abundant number, since it is smaller than the sum of its proper divisors (103774675931072).

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

88886688666688 is a wasteful number, since it uses less digits than its factorization.

88886688666688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25476 (or 25466 counting only the distinct ones).

The product of its digits is 782757789696, while the sum is 100.

The spelling of 88886688666688 in words is "eighty-eight trillion, eight hundred eighty-six billion, six hundred eighty-eight million, six hundred sixty-six thousand, six hundred eighty-eight".