5510550560551 has 4 divisors (see below), whose sum is σ = 5528500236952. Its totient is φ = 5492600884152.

The previous prime is 5510550560539. The next prime is 5510550560629. The reversal of 5510550560551 is 1550650550155.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5510550560551 - 2³¹ = 5508403076903 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5510550560498 and 5510550560507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5510550560051) 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 3 ways as a sum of consecutive naturals, for example, 8974837740 + ... + 8974838353.

It is an arithmetic number, because the mean of its divisors is an integer number (1382125059238).

Almost surely, 2^{5510550560551} is an apocalyptic number.

5510550560551 is a deficient number, since it is larger than the sum of its proper divisors (17949676401).

5510550560551 is a wasteful number, since it uses less digits than its factorization.

5510550560551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17949676400.

The product of its (nonzero) digits is 468750, while the sum is 43.

The spelling of 5510550560551 in words is "five trillion, five hundred ten billion, five hundred fifty million, five hundred sixty thousand, five hundred fifty-one".