1755650041 has 2 divisors, whose sum is σ = 1755650042. Its totient is φ = 1755650040.

The previous prime is 1755650009. The next prime is 1755650051. The reversal of 1755650041 is 1400565571.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1444304016 + 311346025 = 38004^2 + 17645^2 .

It is an emirp because it is prime and its reverse (1400565571) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1755650041 - 2⁵ = 1755650009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1755649979 and 1755650006.

It is not a weakly prime, because it can be changed into another prime (1755650051) 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, 877825020 + 877825021.

It is an arithmetic number, because the mean of its divisors is an integer number (877825021).

Almost surely, 2^1755650041 is an apocalyptic number.

It is an amenable number.

1755650041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1755650041 is an equidigital number, since it uses as much as digits as its factorization.

1755650041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 1755650041 is about 41900.4778135047. The cubic root of 1755650041 is about 1206.3666343555.

The spelling of 1755650041 in words is "one billion, seven hundred fifty-five million, six hundred fifty thousand, forty-one".