5089419821 has 2 divisors, whose sum is σ = 5089419822. Its totient is φ = 5089419820.

The previous prime is 5089419773. The next prime is 5089419847. The reversal of 5089419821 is 1289149805.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4286320900 + 803098921 = 65470^2 + 28339^2 .

It is a cyclic number.

It is not a de Polignac number, because 5089419821 - 2¹⁴ = 5089403437 is a prime.

It is a super-2 number, since 2×5089419821² = 51804388228775344082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5089419871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2544709910 + 2544709911.

It is an arithmetic number, because the mean of its divisors is an integer number (2544709911).

Almost surely, 2^5089419821 is an apocalyptic number.

It is an amenable number.

5089419821 is a deficient number, since it is larger than the sum of its proper divisors (1).

5089419821 is an equidigital number, since it uses as much as digits as its factorization.

5089419821 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 47.

The square root of 5089419821 is about 71340.1697572973. The cubic root of 5089419821 is about 1720.1094915200.

The spelling of 5089419821 in words is "five billion, eighty-nine million, four hundred nineteen thousand, eight hundred twenty-one".