5510556105611 has 8 divisors (see below), whose sum is σ = 5525700538800. Its totient is φ = 5495416691040.

The previous prime is 5510556105569. The next prime is 5510556105629. The reversal of 5510556105611 is 1165016550155.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5510556105611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5510556105011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949721 + ... + 3452981.

It is an arithmetic number, because the mean of its divisors is an integer number (690712567350).

Almost surely, 2^{5510556105611} is an apocalyptic number.

5510556105611 is a deficient number, since it is larger than the sum of its proper divisors (15144433189).

5510556105611 is a wasteful number, since it uses less digits than its factorization.

5510556105611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509309.

The product of its (nonzero) digits is 112500, while the sum is 41.

The spelling of 5510556105611 in words is "five trillion, five hundred ten billion, five hundred fifty-six million, one hundred five thousand, six hundred eleven".