54550203541 has 2 divisors, whose sum is σ = 54550203542. Its totient is φ = 54550203540.

The previous prime is 54550203523. The next prime is 54550203553. The reversal of 54550203541 is 14530205545.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30479922225 + 24070281316 = 174585^2 + 155146^2 .

It is a cyclic number.

It is not a de Polignac number, because 54550203541 - 2¹⁷ = 54550072469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54550203497 and 54550203506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54550203511) 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 as a sum of consecutive naturals, namely, 27275101770 + 27275101771.

It is an arithmetic number, because the mean of its divisors is an integer number (27275101771).

Almost surely, 2^54550203541 is an apocalyptic number.

It is an amenable number.

54550203541 is a deficient number, since it is larger than the sum of its proper divisors (1).

54550203541 is an equidigital number, since it uses as much as digits as its factorization.

54550203541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 54550203541 in words is "fifty-four billion, five hundred fifty million, two hundred three thousand, five hundred forty-one".