32513554432193 has 2 divisors, whose sum is σ = 32513554432194. Its totient is φ = 32513554432192.

The previous prime is 32513554431973. The next prime is 32513554432201. The reversal of 32513554432193 is 39123445531523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27565986110224 + 4947568321969 = 5250332^2 + 2224313^2 .

It is a cyclic number.

It is not a de Polignac number, because 32513554432193 - 2³² = 32509259464897 is a prime.

It is not a weakly prime, because it can be changed into another prime (32513554432493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16256777216096 + 16256777216097.

It is an arithmetic number, because the mean of its divisors is an integer number (16256777216097).

Almost surely, 2^{32513554432193} is an apocalyptic number.

It is an amenable number.

32513554432193 is a deficient number, since it is larger than the sum of its proper divisors (1).

32513554432193 is an equidigital number, since it uses as much as digits as its factorization.

32513554432193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832000, while the sum is 50.

The spelling of 32513554432193 in words is "thirty-two trillion, five hundred thirteen billion, five hundred fifty-four million, four hundred thirty-two thousand, one hundred ninety-three".