5505605501049 has 12 divisors (see below), whose sum is σ = 8167474827876. Its totient is φ = 3571203568032.

The previous prime is 5505605501027. The next prime is 5505605501093. The reversal of 5505605501049 is 9401055065055.

5505605501049 is a `hidden beast` number, since 5 + 5 + 0 + 56 + 0 + 550 + 1 + 0 + 49 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4947399275625 + 558206225424 = 2224275^2 + 747132^2 .

It is not a de Polignac number, because 5505605501049 - 2⁵ = 5505605501017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5505605500995 and 5505605501013.

It is not an unprimeable number, because it can be changed into a prime (5505605101049) 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 11 ways as a sum of consecutive naturals, for example, 8266674594 + ... + 8266675259.

It is an arithmetic number, because the mean of its divisors is an integer number (680622902323).

Almost surely, 2^{5505605501049} is an apocalyptic number.

It is an amenable number.

5505605501049 is a deficient number, since it is larger than the sum of its proper divisors (2661869326827).

5505605501049 is a wasteful number, since it uses less digits than its factorization.

5505605501049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16533349896 (or 16533349893 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 45.

The spelling of 5505605501049 in words is "five trillion, five hundred five billion, six hundred five million, five hundred one thousand, forty-nine".