6868571332788 has 240 divisors, whose sum is σ = 20119863234240. Its totient is φ = 2025159667200.

The previous prime is 6868571332769. The next prime is 6868571332789. The reversal of 6868571332788 is 8872331758686.

6868571332788 is a `hidden beast` number, since 6 + 86 + 85 + 71 + 3 + 327 + 88 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6868571332789) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 54441243 + ... + 54567261.

It is an arithmetic number, because the mean of its divisors is an integer number (83832763476).

Almost surely, 2^{6868571332788} 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 6868571332788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10059931617120).

6868571332788 is an abundant number, since it is smaller than the sum of its proper divisors (13251291901452).

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

6868571332788 is a wasteful number, since it uses less digits than its factorization.

6868571332788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126460 (or 126449 counting only the distinct ones).

The product of its digits is 650280960, while the sum is 72.

The spelling of 6868571332788 in words is "six trillion, eight hundred sixty-eight billion, five hundred seventy-one million, three hundred thirty-two thousand, seven hundred eighty-eight".