550522535089 has 2 divisors, whose sum is σ = 550522535090. Its totient is φ = 550522535088.

The previous prime is 550522535083. The next prime is 550522535107. The reversal of 550522535089 is 980535225055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 290529624064 + 259992911025 = 539008^2 + 509895^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550522535089 is a prime.

It is not a weakly prime, because it can be changed into another prime (550522535083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275261267544 + 275261267545.

It is an arithmetic number, because the mean of its divisors is an integer number (275261267545).

Almost surely, 2^550522535089 is an apocalyptic number.

It is an amenable number.

550522535089 is a deficient number, since it is larger than the sum of its proper divisors (1).

550522535089 is an equidigital number, since it uses as much as digits as its factorization.

550522535089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700000, while the sum is 49.

The spelling of 550522535089 in words is "five hundred fifty billion, five hundred twenty-two million, five hundred thirty-five thousand, eighty-nine".