55000550550041 has 2 divisors, whose sum is σ = 55000550550042. Its totient is φ = 55000550550040.

The previous prime is 55000550550019. The next prime is 55000550550107. The reversal of 55000550550041 is 14005505500055.

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., 52594825468441 + 2405725081600 = 7252229^2 + 1551040^2 .

It is a cyclic number.

It is not a de Polignac number, because 55000550550041 - 2⁶ = 55000550549977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55000550549983 and 55000550550010.

It is not a weakly prime, because it can be changed into another prime (55000550550941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27500275275020 + 27500275275021.

It is an arithmetic number, because the mean of its divisors is an integer number (27500275275021).

Almost surely, 2^{55000550550041} is an apocalyptic number.

It is an amenable number.

55000550550041 is a deficient number, since it is larger than the sum of its proper divisors (1).

55000550550041 is an equidigital number, since it uses as much as digits as its factorization.

55000550550041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62500, while the sum is 35.

The spelling of 55000550550041 in words is "fifty-five trillion, five hundred fifty million, five hundred fifty thousand, forty-one".