5605010511101 has 4 divisors (see below), whose sum is σ = 5934717011772. Its totient is φ = 5275304010432.

The previous prime is 5605010511091. The next prime is 5605010511131. The reversal of 5605010511101 is 1011150105065.

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 4300273164100 + 1304737347001 = 2073710^2 + 1142251^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5605010511101 is a prime.

It is a super-3 number, since 3×5605010511101³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5605010511131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164853250310 + ... + 164853250343.

It is an arithmetic number, because the mean of its divisors is an integer number (1483679252943).

Almost surely, 2^{5605010511101} is an apocalyptic number.

It is an amenable number.

5605010511101 is a deficient number, since it is larger than the sum of its proper divisors (329706500671).

5605010511101 is a wasteful number, since it uses less digits than its factorization.

5605010511101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329706500670.

The product of its (nonzero) digits is 750, while the sum is 26.

Adding to 5605010511101 its reverse (1011150105065), we get a palindrome (6616160616166).

The spelling of 5605010511101 in words is "five trillion, six hundred five billion, ten million, five hundred eleven thousand, one hundred one".