6555050161101 has 12 divisors (see below), whose sum is σ = 10196744695228. Its totient is φ = 4033877022144.

The previous prime is 6555050161097. The next prime is 6555050161103. The reversal of 6555050161101 is 1011610505556.

It is a happy number.

6555050161101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2886944208201 + 3668105952900 = 1699101^2 + 1915230^2 .

It is not a de Polignac number, because 6555050161101 - 2² = 6555050161097 is a prime.

It is a super-3 number, since 3×6555050161101³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6555050161103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28013034760 + ... + 28013034993.

Almost surely, 2^{6555050161101} is an apocalyptic number.

It is an amenable number.

6555050161101 is a deficient number, since it is larger than the sum of its proper divisors (3641694534127).

6555050161101 is a wasteful number, since it uses less digits than its factorization.

6555050161101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56026069772 (or 56026069769 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

Adding to 6555050161101 its reverse (1011610505556), we get a palindrome (7566660666657).

The spelling of 6555050161101 in words is "six trillion, five hundred fifty-five billion, fifty million, one hundred sixty-one thousand, one hundred one".