5558436893 has 2 divisors, whose sum is σ = 5558436894. Its totient is φ = 5558436892.

The previous prime is 5558436857. The next prime is 5558436911. The reversal of 5558436893 is 3986348555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4737155929 + 821280964 = 68827^2 + 28658^2 .

It is a cyclic number.

It is not a de Polignac number, because 5558436893 - 2¹⁴ = 5558420509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5558436823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2779218446 + 2779218447.

It is an arithmetic number, because the mean of its divisors is an integer number (2779218447).

Almost surely, 2^5558436893 is an apocalyptic number.

It is an amenable number.

5558436893 is a deficient number, since it is larger than the sum of its proper divisors (1).

5558436893 is an equidigital number, since it uses as much as digits as its factorization.

5558436893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552000, while the sum is 56.

The square root of 5558436893 is about 74554.9253436686. The cubic root of 5558436893 is about 1771.4037501784.

The spelling of 5558436893 in words is "five billion, five hundred fifty-eight million, four hundred thirty-six thousand, eight hundred ninety-three".