5399831893 has 2 divisors, whose sum is σ = 5399831894. Its totient is φ = 5399831892.

The previous prime is 5399831891. The next prime is 5399831947. The reversal of 5399831893 is 3981389935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5399016484 + 815409 = 73478^2 + 903^2 .

It is a cyclic number.

It is not a de Polignac number, because 5399831893 - 2¹ = 5399831891 is a prime.

Together with 5399831891, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5399831891) 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, 2699915946 + 2699915947.

It is an arithmetic number, because the mean of its divisors is an integer number (2699915947).

Almost surely, 2^5399831893 is an apocalyptic number.

It is an amenable number.

5399831893 is a deficient number, since it is larger than the sum of its proper divisors (1).

5399831893 is an equidigital number, since it uses as much as digits as its factorization.

5399831893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6298560, while the sum is 58.

The square root of 5399831893 is about 73483.5484513371. The cubic root of 5399831893 is about 1754.3924372629.

The spelling of 5399831893 in words is "five billion, three hundred ninety-nine million, eight hundred thirty-one thousand, eight hundred ninety-three".