550055550041 has 2 divisors, whose sum is σ = 550055550042. Its totient is φ = 550055550040.

The previous prime is 550055550013. The next prime is 550055550049. The reversal of 550055550041 is 140055550055.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 485223696400 + 64831853641 = 696580^2 + 254621^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550055550041 is a prime.

It is a super-2 number, since 2×550055550041² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 550055549983 and 550055550010.

It is not a weakly prime, because it can be changed into another prime (550055550049) 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, 275027775020 + 275027775021.

It is an arithmetic number, because the mean of its divisors is an integer number (275027775021).

Almost surely, 2^550055550041 is an apocalyptic number.

It is an amenable number.

550055550041 is a deficient number, since it is larger than the sum of its proper divisors (1).

550055550041 is an equidigital number, since it uses as much as digits as its factorization.

550055550041 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 550055550041 in words is "five hundred fifty billion, fifty-five million, five hundred fifty thousand, forty-one".