550024012973 has 2 divisors, whose sum is σ = 550024012974. Its totient is φ = 550024012972.

The previous prime is 550024012939. The next prime is 550024013081. The reversal of 550024012973 is 379210420055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 348493050889 + 201530962084 = 590333^2 + 448922^2 .

It is a cyclic number.

It is not a de Polignac number, because 550024012973 - 2¹⁰ = 550024011949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550024002973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275012006486 + 275012006487.

It is an arithmetic number, because the mean of its divisors is an integer number (275012006487).

Almost surely, 2^550024012973 is an apocalyptic number.

It is an amenable number.

550024012973 is a deficient number, since it is larger than the sum of its proper divisors (1).

550024012973 is an equidigital number, since it uses as much as digits as its factorization.

550024012973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 550024012973 in words is "five hundred fifty billion, twenty-four million, twelve thousand, nine hundred seventy-three".