550100110611 has 16 divisors (see below), whose sum is σ = 735656509440. Its totient is φ = 365639276160.

The previous prime is 550100110601. The next prime is 550100110633. The reversal of 550100110611 is 116011001055.

It is a happy number.

It is not a de Polignac number, because 550100110611 - 2³⁹ = 344296723 is a prime.

It is a super-2 number, since 2×550100110611² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (550100110601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3036091 + ... + 3212171.

It is an arithmetic number, because the mean of its divisors is an integer number (45978531840).

Almost surely, 2^550100110611 is an apocalyptic number.

550100110611 is a deficient number, since it is larger than the sum of its proper divisors (185556398829).

550100110611 is a wasteful number, since it uses less digits than its factorization.

550100110611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179186.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 550100110611 its reverse (116011001055), we get a palindrome (666111111666).

The spelling of 550100110611 in words is "five hundred fifty billion, one hundred million, one hundred ten thousand, six hundred eleven".