5505005055541 has 2 divisors, whose sum is σ = 5505005055542. Its totient is φ = 5505005055540.

The previous prime is 5505005055527. The next prime is 5505005055643. The reversal of 5505005055541 is 1455505005055.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5284729713316 + 220275342225 = 2298854^2 + 469335^2 .

It is a cyclic number.

It is not a de Polignac number, because 5505005055541 - 2⁵ = 5505005055509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5505005055494 and 5505005055503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5505005055521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752502527770 + 2752502527771.

It is an arithmetic number, because the mean of its divisors is an integer number (2752502527771).

Almost surely, 2^{5505005055541} is an apocalyptic number.

It is an amenable number.

5505005055541 is a deficient number, since it is larger than the sum of its proper divisors (1).

5505005055541 is an equidigital number, since it uses as much as digits as its factorization.

5505005055541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 312500, while the sum is 40.

The spelling of 5505005055541 in words is "five trillion, five hundred five billion, five million, fifty-five thousand, five hundred forty-one".