5551050560551 has 2 divisors, whose sum is σ = 5551050560552. Its totient is φ = 5551050560550.

The previous prime is 5551050560527. The next prime is 5551050560581. The reversal of 5551050560551 is 1550650501555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5551050560551 - 2⁹ = 5551050560039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5551050560498 and 5551050560507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5551050560581) 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 as a sum of consecutive naturals, namely, 2775525280275 + 2775525280276.

It is an arithmetic number, because the mean of its divisors is an integer number (2775525280276).

Almost surely, 2^{5551050560551} is an apocalyptic number.

5551050560551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5551050560551 is an equidigital number, since it uses as much as digits as its factorization.

5551050560551 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 5551050560551 in words is "five trillion, five hundred fifty-one billion, fifty million, five hundred sixty thousand, five hundred fifty-one".