550050560573 has 2 divisors, whose sum is σ = 550050560574. Its totient is φ = 550050560572.

The previous prime is 550050560467. The next prime is 550050560581. The reversal of 550050560573 is 375065050055.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 455089207609 + 94961352964 = 674603^2 + 308158^2 .

It is a cyclic number.

It is not a de Polignac number, because 550050560573 - 2²⁰ = 550049511997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 550050560573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550050550573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275025280286 + 275025280287.

It is an arithmetic number, because the mean of its divisors is an integer number (275025280287).

Almost surely, 2^550050560573 is an apocalyptic number.

It is an amenable number.

550050560573 is a deficient number, since it is larger than the sum of its proper divisors (1).

550050560573 is an equidigital number, since it uses as much as digits as its factorization.

550050560573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 393750, while the sum is 41.

The spelling of 550050560573 in words is "five hundred fifty billion, fifty million, five hundred sixty thousand, five hundred seventy-three".