6005561101101 has 24 divisors (see below), whose sum is σ = 8827462369440. Its totient is φ = 3933806604000.

The previous prime is 6005561101061. The next prime is 6005561101109. The reversal of 6005561101101 is 1011011655006.

6005561101101 is a `hidden beast` number, since 6 + 0 + 0 + 556 + 1 + 1 + 0 + 1 + 101 = 666.

It is not a de Polignac number, because 6005561101101 - 2²¹ = 6005559003949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6005561101109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25097631 + ... + 25335788.

It is an arithmetic number, because the mean of its divisors is an integer number (367810932060).

Almost surely, 2^{6005561101101} is an apocalyptic number.

It is an amenable number.

6005561101101 is a deficient number, since it is larger than the sum of its proper divisors (2821901268339).

6005561101101 is a wasteful number, since it uses less digits than its factorization.

6005561101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50433657 (or 50433654 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

Adding to 6005561101101 its reverse (1011011655006), we get a palindrome (7016572756107).

The spelling of 6005561101101 in words is "six trillion, five billion, five hundred sixty-one million, one hundred one thousand, one hundred one".