32437641601 has 2 divisors, whose sum is σ = 32437641602. Its totient is φ = 32437641600.

The previous prime is 32437641581. The next prime is 32437641611. The reversal of 32437641601 is 10614673423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26896328001 + 5541313600 = 164001^2 + 74440^2 .

It is a cyclic number.

It is not a de Polignac number, because 32437641601 - 2²³ = 32429252993 is a prime.

It is not a weakly prime, because it can be changed into another prime (32437641611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16218820800 + 16218820801.

It is an arithmetic number, because the mean of its divisors is an integer number (16218820801).

Almost surely, 2^32437641601 is an apocalyptic number.

It is an amenable number.

32437641601 is a deficient number, since it is larger than the sum of its proper divisors (1).

32437641601 is an equidigital number, since it uses as much as digits as its factorization.

32437641601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 32437641601 in words is "thirty-two billion, four hundred thirty-seven million, six hundred forty-one thousand, six hundred one".