12434530093 has 2 divisors, whose sum is σ = 12434530094. Its totient is φ = 12434530092.

The previous prime is 12434530091. The next prime is 12434530103. The reversal of 12434530093 is 39003543421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10309965444 + 2124564649 = 101538^2 + 46093^2 .

It is a cyclic number.

It is not a de Polignac number, because 12434530093 - 2¹ = 12434530091 is a prime.

Together with 12434530091, 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 (12434530091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6217265046 + 6217265047.

It is an arithmetic number, because the mean of its divisors is an integer number (6217265047).

Almost surely, 2^12434530093 is an apocalyptic number.

It is an amenable number.

12434530093 is a deficient number, since it is larger than the sum of its proper divisors (1).

12434530093 is an equidigital number, since it uses as much as digits as its factorization.

12434530093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 12434530093 in words is "twelve billion, four hundred thirty-four million, five hundred thirty thousand, ninety-three".