32021325463 has 2 divisors, whose sum is σ = 32021325464. Its totient is φ = 32021325462.

The previous prime is 32021325449. The next prime is 32021325493. The reversal of 32021325463 is 36452312023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32021325463 - 2⁵ = 32021325431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32021325493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16010662731 + 16010662732.

It is an arithmetic number, because the mean of its divisors is an integer number (16010662732).

Almost surely, 2^32021325463 is an apocalyptic number.

32021325463 is a deficient number, since it is larger than the sum of its proper divisors (1).

32021325463 is an equidigital number, since it uses as much as digits as its factorization.

32021325463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 32021325463 its reverse (36452312023), we get a palindrome (68473637486).

The spelling of 32021325463 in words is "thirty-two billion, twenty-one million, three hundred twenty-five thousand, four hundred sixty-three".