550012234693 has 2 divisors, whose sum is σ = 550012234694. Its totient is φ = 550012234692.

The previous prime is 550012234633. The next prime is 550012234697. The reversal of 550012234693 is 396432210055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 299534006209 + 250478228484 = 547297^2 + 500478^2 .

It is a cyclic number.

It is not a de Polignac number, because 550012234693 - 2¹⁷ = 550012103621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550012234697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275006117346 + 275006117347.

It is an arithmetic number, because the mean of its divisors is an integer number (275006117347).

Almost surely, 2^550012234693 is an apocalyptic number.

It is an amenable number.

550012234693 is a deficient number, since it is larger than the sum of its proper divisors (1).

550012234693 is an equidigital number, since it uses as much as digits as its factorization.

550012234693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 550012234693 in words is "five hundred fifty billion, twelve million, two hundred thirty-four thousand, six hundred ninety-three".