5489142913 has 2 divisors, whose sum is σ = 5489142914. Its totient is φ = 5489142912.

The previous prime is 5489142887. The next prime is 5489142917. The reversal of 5489142913 is 3192419845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5290671169 + 198471744 = 72737^2 + 14088^2 .

It is a cyclic number.

It is not a de Polignac number, because 5489142913 - 2²⁹ = 4952272001 is a prime.

It is not a weakly prime, because it can be changed into another prime (5489142917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2744571456 + 2744571457.

It is an arithmetic number, because the mean of its divisors is an integer number (2744571457).

Almost surely, 2^5489142913 is an apocalyptic number.

It is an amenable number.

5489142913 is a deficient number, since it is larger than the sum of its proper divisors (1).

5489142913 is an equidigital number, since it uses as much as digits as its factorization.

5489142913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 46.

The square root of 5489142913 is about 74088.7502459044. The cubic root of 5489142913 is about 1764.0119086451.

The spelling of 5489142913 in words is "five billion, four hundred eighty-nine million, one hundred forty-two thousand, nine hundred thirteen".