2550165011 has 2 divisors, whose sum is σ = 2550165012. Its totient is φ = 2550165010.

The previous prime is 2550164977. The next prime is 2550165041. The reversal of 2550165011 is 1105610552.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2550165011 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2550165041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275082505 + 1275082506.

It is an arithmetic number, because the mean of its divisors is an integer number (1275082506).

Almost surely, 2^2550165011 is an apocalyptic number.

2550165011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550165011 is an equidigital number, since it uses as much as digits as its factorization.

2550165011 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 26.

The square root of 2550165011 is about 50499.1585177417. The cubic root of 2550165011 is about 1366.2266763747.

Adding to 2550165011 its reverse (1105610552), we get a palindrome (3655775563).

The spelling of 2550165011 in words is "two billion, five hundred fifty million, one hundred sixty-five thousand, eleven".