32530966903543 has 2 divisors, whose sum is σ = 32530966903544. Its totient is φ = 32530966903542.

The previous prime is 32530966903517. The next prime is 32530966903553. The reversal of 32530966903543 is 34530966903523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32530966903543 - 2⁵ = 32530966903511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32530966903553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16265483451771 + 16265483451772.

It is an arithmetic number, because the mean of its divisors is an integer number (16265483451772).

Almost surely, 2^{32530966903543} is an apocalyptic number.

32530966903543 is a deficient number, since it is larger than the sum of its proper divisors (1).

32530966903543 is an equidigital number, since it uses as much as digits as its factorization.

32530966903543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47239200, while the sum is 58.

The spelling of 32530966903543 in words is "thirty-two trillion, five hundred thirty billion, nine hundred sixty-six million, nine hundred three thousand, five hundred forty-three".