32300423489 has 2 divisors, whose sum is σ = 32300423490. Its totient is φ = 32300423488.

The previous prime is 32300423483. The next prime is 32300423527. The reversal of 32300423489 is 98432400323.

It is an a-pointer prime, because the next prime (32300423527) can be obtained adding 32300423489 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19933204225 + 12367219264 = 141185^2 + 111208^2 .

It is an emirp because it is prime and its reverse (98432400323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32300423489 - 2²⁴ = 32283646273 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (32300423483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16150211744 + 16150211745.

It is an arithmetic number, because the mean of its divisors is an integer number (16150211745).

Almost surely, 2^32300423489 is an apocalyptic number.

It is an amenable number.

32300423489 is a deficient number, since it is larger than the sum of its proper divisors (1).

32300423489 is an equidigital number, since it uses as much as digits as its factorization.

32300423489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 32300423489 in words is "thirty-two billion, three hundred million, four hundred twenty-three thousand, four hundred eighty-nine".