2322645463 has 2 divisors, whose sum is σ = 2322645464. Its totient is φ = 2322645462.

The previous prime is 2322645461. The next prime is 2322645527. The reversal of 2322645463 is 3645462232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2322645463 - 2¹ = 2322645461 is a prime.

Together with 2322645461, 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 (2322645461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161322731 + 1161322732.

It is an arithmetic number, because the mean of its divisors is an integer number (1161322732).

Almost surely, 2^2322645463 is an apocalyptic number.

2322645463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322645463 is an equidigital number, since it uses as much as digits as its factorization.

2322645463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 37.

The square root of 2322645463 is about 48193.8322091116. The cubic root of 2322645463 is about 1324.3241766281.

The spelling of 2322645463 in words is "two billion, three hundred twenty-two million, six hundred forty-five thousand, four hundred sixty-three".