2550213013 has 2 divisors, whose sum is σ = 2550213014. Its totient is φ = 2550213012.

The previous prime is 2550213011. The next prime is 2550213119. The reversal of 2550213013 is 3103120552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2391503409 + 158709604 = 48903^2 + 12598^2 .

It is a cyclic number.

It is not a de Polignac number, because 2550213013 - 2¹ = 2550213011 is a prime.

Together with 2550213011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2550213011) 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, 1275106506 + 1275106507.

It is an arithmetic number, because the mean of its divisors is an integer number (1275106507).

Almost surely, 2^2550213013 is an apocalyptic number.

It is an amenable number.

2550213013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2550213013 is an equidigital number, since it uses as much as digits as its factorization.

2550213013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2550213013 is about 50499.6337907514. The cubic root of 2550213013 is about 1366.2352485260.

Adding to 2550213013 its reverse (3103120552), we get a palindrome (5653333565).

The spelling of 2550213013 in words is "two billion, five hundred fifty million, two hundred thirteen thousand, thirteen".