5505550510611 has 32 divisors (see below), whose sum is σ = 7550395776000. Its totient is φ = 3566275257600.

The previous prime is 5505550510597. The next prime is 5505550510661. The reversal of 5505550510611 is 1160150555055.

It is not a de Polignac number, because 5505550510611 - 2¹⁰ = 5505550509587 is a prime.

It is a super-2 number, since 2×5505550510611² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5505550510611.

It is not an unprimeable number, because it can be changed into a prime (5505550510661) 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 31 ways as a sum of consecutive naturals, for example, 91602376 + ... + 91662458.

It is an arithmetic number, because the mean of its divisors is an integer number (235949868000).

Almost surely, 2^{5505550510611} is an apocalyptic number.

5505550510611 is a deficient number, since it is larger than the sum of its proper divisors (2044845265389).

5505550510611 is a wasteful number, since it uses less digits than its factorization.

5505550510611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63147.

The product of its (nonzero) digits is 93750, while the sum is 39.

The spelling of 5505550510611 in words is "five trillion, five hundred five billion, five hundred fifty million, five hundred ten thousand, six hundred eleven".