323345641207 has 2 divisors, whose sum is σ = 323345641208. Its totient is φ = 323345641206.

The previous prime is 323345641159. The next prime is 323345641247. The reversal of 323345641207 is 702146543323.

It is an a-pointer prime, because the next prime (323345641247) can be obtained adding 323345641207 to its sum of digits (40).

It is a strong prime.

It is an emirp because it is prime and its reverse (702146543323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323345641207 - 2²³ = 323337252599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 323345641207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323345641247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161672820603 + 161672820604.

It is an arithmetic number, because the mean of its divisors is an integer number (161672820604).

Almost surely, 2^323345641207 is an apocalyptic number.

323345641207 is a deficient number, since it is larger than the sum of its proper divisors (1).

323345641207 is an equidigital number, since it uses as much as digits as its factorization.

323345641207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 323345641207 in words is "three hundred twenty-three billion, three hundred forty-five million, six hundred forty-one thousand, two hundred seven".