550650522446411 has 2 divisors, whose sum is σ = 550650522446412. Its totient is φ = 550650522446410.

The previous prime is 550650522446369. The next prime is 550650522446449. The reversal of 550650522446411 is 114644225056055.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550650522446411 - 2²⁶ = 550650455337547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 550650522446411.

It is not a weakly prime, because it can be changed into another prime (550650522446471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275325261223205 + 275325261223206.

It is an arithmetic number, because the mean of its divisors is an integer number (275325261223206).

Almost surely, 2^{550650522446411} is an apocalyptic number.

550650522446411 is a deficient number, since it is larger than the sum of its proper divisors (1).

550650522446411 is an equidigital number, since it uses as much as digits as its factorization.

550650522446411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760000, while the sum is 50.

The spelling of 550650522446411 in words is "five hundred fifty trillion, six hundred fifty billion, five hundred twenty-two million, four hundred forty-six thousand, four hundred eleven".