5611105501 has 8 divisors (see below), whose sum is σ = 5621846720. Its totient is φ = 5600376288.

The previous prime is 5611105483. The next prime is 5611105541. The reversal of 5611105501 is 1055011165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5611105501 - 2⁷ = 5611105373 is a prime.

It is a super-2 number, since 2×5611105501² = 62969009886704922002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5611105541) 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 7 ways as a sum of consecutive naturals, for example, 1759030 + ... + 1762216.

It is an arithmetic number, because the mean of its divisors is an integer number (702730840).

Almost surely, 2^5611105501 is an apocalyptic number.

It is an amenable number.

5611105501 is a deficient number, since it is larger than the sum of its proper divisors (10741219).

5611105501 is a wasteful number, since it uses less digits than its factorization.

5611105501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6003.

The product of its (nonzero) digits is 750, while the sum is 25.

The square root of 5611105501 is about 74907.3127338046. The cubic root of 5611105501 is about 1776.9811115412.

Adding to 5611105501 its reverse (1055011165), we get a palindrome (6666116666).

The spelling of 5611105501 in words is "five billion, six hundred eleven million, one hundred five thousand, five hundred one".