2550273013 has 2 divisors, whose sum is σ = 2550273014. Its totient is φ = 2550273012.

The previous prime is 2550273007. The next prime is 2550273067. The reversal of 2550273013 is 3103720552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2483327889 + 66945124 = 49833^2 + 8182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2550273013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2550273073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275136506 + 1275136507.

It is an arithmetic number, because the mean of its divisors is an integer number (1275136507).

Almost surely, 2^2550273013 is an apocalyptic number.

It is an amenable number.

2550273013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550273013 is an equidigital number, since it uses as much as digits as its factorization.

2550273013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 2550273013 is about 50500.2278509711. The cubic root of 2550273013 is about 1366.2459631175.

Adding to 2550273013 its reverse (3103720552), we get a palindrome (5653993565).

The spelling of 2550273013 in words is "two billion, five hundred fifty million, two hundred seventy-three thousand, thirteen".