32543542330213 has 2 divisors, whose sum is σ = 32543542330214. Its totient is φ = 32543542330212.

The previous prime is 32543542330183. The next prime is 32543542330237. The reversal of 32543542330213 is 31203324534523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26405600495044 + 6137941835169 = 5138638^2 + 2477487^2 .

It is a cyclic number.

It is not a de Polignac number, because 32543542330213 - 2²⁹ = 32543005459301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32543542330253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16271771165106 + 16271771165107.

It is an arithmetic number, because the mean of its divisors is an integer number (16271771165107).

Almost surely, 2^{32543542330213} is an apocalyptic number.

It is an amenable number.

32543542330213 is a deficient number, since it is larger than the sum of its proper divisors (1).

32543542330213 is an equidigital number, since it uses as much as digits as its factorization.

32543542330213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 40.

Adding to 32543542330213 its reverse (31203324534523), we get a palindrome (63746866864736).

The spelling of 32543542330213 in words is "thirty-two trillion, five hundred forty-three billion, five hundred forty-two million, three hundred thirty thousand, two hundred thirteen".