6006105561101 has 4 divisors (see below), whose sum is σ = 6006154784604. Its totient is φ = 6006056337600.

The previous prime is 6006105561047. The next prime is 6006105561107. The reversal of 6006105561101 is 1011655016006.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4390407808900 + 1615697752201 = 2095330^2 + 1271101^2 .

It is a cyclic number.

It is not a de Polignac number, because 6006105561101 - 2⁴² = 1608059049997 is a prime.

It is a super-2 number, since 2×6006105561101² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6006105561107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24428270 + ... + 24672911.

It is an arithmetic number, because the mean of its divisors is an integer number (1501538696151).

Almost surely, 2^{6006105561101} is an apocalyptic number.

It is an amenable number.

6006105561101 is a deficient number, since it is larger than the sum of its proper divisors (49223503).

6006105561101 is a wasteful number, since it uses less digits than its factorization.

6006105561101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49223502.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 6006105561101 in words is "six trillion, six billion, one hundred five million, five hundred sixty-one thousand, one hundred one".