550560101611 has 16 divisors (see below), whose sum is σ = 600015628800. Its totient is φ = 502155262080.

The previous prime is 550560101563. The next prime is 550560101633. The reversal of 550560101611 is 116101065055.

550560101611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 550560101611 - 2²⁹ = 550023230699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550560102611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374100 + ... + 1114033.

It is an arithmetic number, because the mean of its divisors is an integer number (37500976800).

Almost surely, 2^550560101611 is an apocalyptic number.

550560101611 is a deficient number, since it is larger than the sum of its proper divisors (49455527189).

550560101611 is a wasteful number, since it uses less digits than its factorization.

550560101611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488486.

The product of its (nonzero) digits is 4500, while the sum is 31.

Adding to 550560101611 its reverse (116101065055), we get a palindrome (666661166666).

The spelling of 550560101611 in words is "five hundred fifty billion, five hundred sixty million, one hundred one thousand, six hundred eleven".