32543002441 has 2 divisors, whose sum is σ = 32543002442. Its totient is φ = 32543002440.

The previous prime is 32543002433. The next prime is 32543002451. The reversal of 32543002441 is 14420034523.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32542356025 + 646416 = 180395^2 + 804^2 .

It is a cyclic number.

It is not a de Polignac number, because 32543002441 - 2³ = 32543002433 is a prime.

It is not a weakly prime, because it can be changed into another prime (32543002451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16271501220 + 16271501221.

It is an arithmetic number, because the mean of its divisors is an integer number (16271501221).

Almost surely, 2^32543002441 is an apocalyptic number.

It is an amenable number.

32543002441 is a deficient number, since it is larger than the sum of its proper divisors (1).

32543002441 is an equidigital number, since it uses as much as digits as its factorization.

32543002441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 32543002441 its reverse (14420034523), we get a palindrome (46963036964).

The spelling of 32543002441 in words is "thirty-two billion, five hundred forty-three million, two thousand, four hundred forty-one".