6550843870080 has 1280 divisors, whose sum is σ = 25102917100800. Its totient is φ = 1623196827648.

The previous prime is 6550843870001. The next prime is 6550843870159. The reversal of 6550843870080 is 800783480556.

6550843870080 is a `hidden beast` number, since 6 + 550 + 8 + 4 + 3 + 8 + 7 + 0 + 0 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (6550843870001) and next prime (6550843870159).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 6550843869999 and 6550843870026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 18557631184 + ... + 18557631536.

It is an arithmetic number, because the mean of its divisors is an integer number (19611653985).

Almost surely, 2^{6550843870080} is an apocalyptic number.

6550843870080 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 6550843870080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12551458550400).

6550843870080 is an abundant number, since it is smaller than the sum of its proper divisors (18552073230720).

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

6550843870080 is a wasteful number, since it uses less digits than its factorization.

6550843870080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713 (or 692 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 6550843870080 in words is "six trillion, five hundred fifty billion, eight hundred forty-three million, eight hundred seventy thousand, eighty".