32205823541 has 2 divisors, whose sum is σ = 32205823542. Its totient is φ = 32205823540.

The previous prime is 32205823513. The next prime is 32205823543. The reversal of 32205823541 is 14532850223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31498795441 + 707028100 = 177479^2 + 26590^2 .

It is a cyclic number.

It is not a de Polignac number, because 32205823541 - 2¹⁸ = 32205561397 is a prime.

Together with 32205823543, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32205823543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16102911770 + 16102911771.

It is an arithmetic number, because the mean of its divisors is an integer number (16102911771).

Almost surely, 2^32205823541 is an apocalyptic number.

It is an amenable number.

32205823541 is a deficient number, since it is larger than the sum of its proper divisors (1).

32205823541 is an equidigital number, since it uses as much as digits as its factorization.

32205823541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 32205823541 in words is "thirty-two billion, two hundred five million, eight hundred twenty-three thousand, five hundred forty-one".