6550117054000 has 320 divisors, whose sum is σ = 17820344924928. Its totient is φ = 2310460416000.

The previous prime is 6550117053923. The next prime is 6550117054003. The reversal of 6550117054000 is 4507110556.

It is a super-2 number, since 2×6550117054000² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6550117054003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 510087580 + ... + 510100420.

Almost surely, 2^{6550117054000} 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 6550117054000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8910172462464).

6550117054000 is an abundant number, since it is smaller than the sum of its proper divisors (11270227870928).

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

6550117054000 is a wasteful number, since it uses less digits than its factorization.

6550117054000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13753 (or 13737 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 34.

The spelling of 6550117054000 in words is "six trillion, five hundred fifty billion, one hundred seventeen million, fifty-four thousand".