550552242463 has 2 divisors, whose sum is σ = 550552242464. Its totient is φ = 550552242462.

The previous prime is 550552242431. The next prime is 550552242473. The reversal of 550552242463 is 364242255055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550552242463 - 2⁵ = 550552242431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550552242473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275276121231 + 275276121232.

It is an arithmetic number, because the mean of its divisors is an integer number (275276121232).

Almost surely, 2^550552242463 is an apocalyptic number.

550552242463 is a deficient number, since it is larger than the sum of its proper divisors (1).

550552242463 is an equidigital number, since it uses as much as digits as its factorization.

550552242463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 550552242463 in words is "five hundred fifty billion, five hundred fifty-two million, two hundred forty-two thousand, four hundred sixty-three".