32104249997 has 2 divisors, whose sum is σ = 32104249998. Its totient is φ = 32104249996.

The previous prime is 32104249993. The next prime is 32104249999. The reversal of 32104249997 is 79994240123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16863359881 + 15240890116 = 129859^2 + 123454^2 .

It is a cyclic number.

It is not a de Polignac number, because 32104249997 - 2² = 32104249993 is a prime.

Together with 32104249999, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32104249993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16052124998 + 16052124999.

It is an arithmetic number, because the mean of its divisors is an integer number (16052124999).

Almost surely, 2^32104249997 is an apocalyptic number.

It is an amenable number.

32104249997 is a deficient number, since it is larger than the sum of its proper divisors (1).

32104249997 is an equidigital number, since it uses as much as digits as its factorization.

32104249997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 32104249997 in words is "thirty-two billion, one hundred four million, two hundred forty-nine thousand, nine hundred ninety-seven".