8855366689008 has 240 divisors, whose sum is σ = 29250066733056. Its totient is φ = 2447374625280.

The previous prime is 8855366688991. The next prime is 8855366689033. The reversal of 8855366689008 is 8009866635588.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69838435 + ... + 69965117.

Almost surely, 2^{8855366689008} 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 8855366689008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14625033366528).

8855366689008 is an abundant number, since it is smaller than the sum of its proper divisors (20394700044048).

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

8855366689008 is a wasteful number, since it uses less digits than its factorization.

8855366689008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128972 (or 128963 counting only the distinct ones).

The product of its (nonzero) digits is 597196800, while the sum is 72.

The spelling of 8855366689008 in words is "eight trillion, eight hundred fifty-five billion, three hundred sixty-six million, six hundred eighty-nine thousand, eight".