5045054389 has 2 divisors, whose sum is σ = 5045054390. Its totient is φ = 5045054388.

The previous prime is 5045054353. The next prime is 5045054407. The reversal of 5045054389 is 9834505405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4381116100 + 663938289 = 66190^2 + 25767^2 .

It is a cyclic number.

It is not a de Polignac number, because 5045054389 - 2²⁷ = 4910836661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5045054489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522527194 + 2522527195.

It is an arithmetic number, because the mean of its divisors is an integer number (2522527195).

Almost surely, 2^5045054389 is an apocalyptic number.

It is an amenable number.

5045054389 is a deficient number, since it is larger than the sum of its proper divisors (1).

5045054389 is an equidigital number, since it uses as much as digits as its factorization.

5045054389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 43.

The square root of 5045054389 is about 71028.5462965419. The cubic root of 5045054389 is about 1715.0967245353.

The spelling of 5045054389 in words is "five billion, forty-five million, fifty-four thousand, three hundred eighty-nine".