5611100610101 has 16 divisors (see below), whose sum is σ = 6546019536000. Its totient is φ = 4807705258944.

The previous prime is 5611100610091. The next prime is 5611100610103. The reversal of 5611100610101 is 1010160011165.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5611100610101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5611100610103) 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 15 ways as a sum of consecutive naturals, for example, 2164100 + ... + 3988173.

It is an arithmetic number, because the mean of its divisors is an integer number (409126221000).

Almost surely, 2^{5611100610101} is an apocalyptic number.

It is an amenable number.

5611100610101 is a deficient number, since it is larger than the sum of its proper divisors (934918925899).

5611100610101 is an equidigital number, since it uses as much as digits as its factorization.

5611100610101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6154953 (or 6154939 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 23.

Adding to 5611100610101 its reverse (1010160011165), we get a palindrome (6621260621266).

The spelling of 5611100610101 in words is "five trillion, six hundred eleven billion, one hundred million, six hundred ten thousand, one hundred one".