5505505555042 has 8 divisors (see below), whose sum is σ = 8351047752300. Its totient is φ = 2721822970944.

The previous prime is 5505505555027. The next prime is 5505505555051. The reversal of 5505505555042 is 2405555055055.

It can be written as a sum of positive squares in 2 ways, for example, as 5495597144361 + 9908410681 = 2344269^2 + 99541^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 5505505554983 and 5505505555001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15464903067 + ... + 15464903422.

Almost surely, 2^{5505505555042} is an apocalyptic number.

5505505555042 is a deficient number, since it is larger than the sum of its proper divisors (2845542197258).

5505505555042 is a wasteful number, since it uses less digits than its factorization.

5505505555042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30929806580.

The product of its (nonzero) digits is 3125000, while the sum is 46.

The spelling of 5505505555042 in words is "five trillion, five hundred five billion, five hundred five million, five hundred fifty-five thousand, forty-two".