2659134593 has 2 divisors, whose sum is σ = 2659134594. Its totient is φ = 2659134592.

The previous prime is 2659134589. The next prime is 2659134617. The reversal of 2659134593 is 3954319562.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1521624064 + 1137510529 = 39008^2 + 33727^2 .

It is a cyclic number.

It is not a de Polignac number, because 2659134593 - 2² = 2659134589 is a prime.

It is not a weakly prime, because it can be changed into another prime (2659134503) 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, 1329567296 + 1329567297.

It is an arithmetic number, because the mean of its divisors is an integer number (1329567297).

Almost surely, 2^2659134593 is an apocalyptic number.

It is an amenable number.

2659134593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2659134593 is an equidigital number, since it uses as much as digits as its factorization.

2659134593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 874800, while the sum is 47.

The square root of 2659134593 is about 51566.7973894055. The cubic root of 2659134593 is about 1385.4157054739.

The spelling of 2659134593 in words is "two billion, six hundred fifty-nine million, one hundred thirty-four thousand, five hundred ninety-three".