555005004793 has 2 divisors, whose sum is σ = 555005004794. Its totient is φ = 555005004792.

The previous prime is 555005004787. The next prime is 555005004811. The reversal of 555005004793 is 397400500555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 514873697209 + 40131307584 = 717547^2 + 200328^2 .

It is a cyclic number.

It is not a de Polignac number, because 555005004793 - 2³⁷ = 417566051321 is a prime.

It is not a weakly prime, because it can be changed into another prime (555005004703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277502502396 + 277502502397.

It is an arithmetic number, because the mean of its divisors is an integer number (277502502397).

Almost surely, 2^555005004793 is an apocalyptic number.

It is an amenable number.

555005004793 is a deficient number, since it is larger than the sum of its proper divisors (1).

555005004793 is an equidigital number, since it uses as much as digits as its factorization.

555005004793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 472500, while the sum is 43.

The spelling of 555005004793 in words is "five hundred fifty-five billion, five million, four thousand, seven hundred ninety-three".