1135550041 has 2 divisors, whose sum is σ = 1135550042. Its totient is φ = 1135550040.

The previous prime is 1135549999. The next prime is 1135550077. The reversal of 1135550041 is 1400555311.

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., 967458816 + 168091225 = 31104^2 + 12965^2 .

It is a cyclic number.

It is not a de Polignac number, because 1135550041 - 2²¹ = 1133452889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1135549988 and 1135550015.

It is not a weakly prime, because it can be changed into another prime (1135550081) 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, 567775020 + 567775021.

It is an arithmetic number, because the mean of its divisors is an integer number (567775021).

Almost surely, 2^1135550041 is an apocalyptic number.

It is an amenable number.

1135550041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135550041 is an equidigital number, since it uses as much as digits as its factorization.

1135550041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1135550041 is about 33697.9233929926. The cubic root of 1135550041 is about 1043.2829079961.

The spelling of 1135550041 in words is "one billion, one hundred thirty-five million, five hundred fifty thousand, forty-one".