6886711802880 has 2112 divisors, whose sum is σ = 30427301818368. Its totient is φ = 1401634160640.

The previous prime is 6886711802869. The next prime is 6886711802899. The reversal of 6886711802880 is 882081176886.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 16357985070 + ... + 16357985490.

Almost surely, 2^{6886711802880} is an apocalyptic number.

6886711802880 is a gapful number since it is divisible by the number (60) 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 6886711802880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15213650909184).

6886711802880 is an abundant number, since it is smaller than the sum of its proper divisors (23540590015488).

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

6886711802880 is a wasteful number, since it uses less digits than its factorization.

6886711802880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602 (or 581 counting only the distinct ones).

The product of its (nonzero) digits is 16515072, while the sum is 63.

The spelling of 6886711802880 in words is "six trillion, eight hundred eighty-six billion, seven hundred eleven million, eight hundred two thousand, eight hundred eighty".