5510050550561 has 8 divisors (see below), whose sum is σ = 5583300244704. Its totient is φ = 5437230473920.

The previous prime is 5510050550551. The next prime is 5510050550569. The reversal of 5510050550561 is 1650550500155.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-5510050550561 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5510050550569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107378555 + ... + 107429856.

It is an arithmetic number, because the mean of its divisors is an integer number (697912530588).

Almost surely, 2^{5510050550561} is an apocalyptic number.

It is an amenable number.

5510050550561 is a deficient number, since it is larger than the sum of its proper divisors (73249694143).

5510050550561 is a wasteful number, since it uses less digits than its factorization.

5510050550561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214808751.

The product of its (nonzero) digits is 93750, while the sum is 38.

The spelling of 5510050550561 in words is "five trillion, five hundred ten billion, fifty million, five hundred fifty thousand, five hundred sixty-one".