2134544593 has 2 divisors, whose sum is σ = 2134544594. Its totient is φ = 2134544592.

The previous prime is 2134544591. The next prime is 2134544603. The reversal of 2134544593 is 3954454312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1156544064 + 978000529 = 34008^2 + 31273^2 .

It is a cyclic number.

It is not a de Polignac number, because 2134544593 - 2¹ = 2134544591 is a prime.

Together with 2134544591, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2134544591) 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, 1067272296 + 1067272297.

It is an arithmetic number, because the mean of its divisors is an integer number (1067272297).

Almost surely, 2^2134544593 is an apocalyptic number.

It is an amenable number.

2134544593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134544593 is an equidigital number, since it uses as much as digits as its factorization.

2134544593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 40.

The square root of 2134544593 is about 46201.1319450076. The cubic root of 2134544593 is about 1287.5627705344.

The spelling of 2134544593 in words is "two billion, one hundred thirty-four million, five hundred forty-four thousand, five hundred ninety-three".