5550110533529 has 2 divisors, whose sum is σ = 5550110533530. Its totient is φ = 5550110533528.

The previous prime is 5550110533507. The next prime is 5550110533571. The reversal of 5550110533529 is 9253350110555.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5505367707904 + 44742825625 = 2346352^2 + 211525^2 .

It is a cyclic number.

It is not a de Polignac number, because 5550110533529 - 2¹² = 5550110529433 is a prime.

It is a super-2 number, since 2×5550110533529² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5550110533529.

It is not a weakly prime, because it can be changed into another prime (5550110533579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775055266764 + 2775055266765.

It is an arithmetic number, because the mean of its divisors is an integer number (2775055266765).

Almost surely, 2^{5550110533529} is an apocalyptic number.

It is an amenable number.

5550110533529 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550110533529 is an equidigital number, since it uses as much as digits as its factorization.

5550110533529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 506250, while the sum is 44.

The spelling of 5550110533529 in words is "five trillion, five hundred fifty billion, one hundred ten million, five hundred thirty-three thousand, five hundred twenty-nine".