32158686097 has 2 divisors, whose sum is σ = 32158686098. Its totient is φ = 32158686096.

The previous prime is 32158686047. The next prime is 32158686137. The reversal of 32158686097 is 79068685123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28604618641 + 3554067456 = 169129^2 + 59616^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32158686097 is a prime.

It is not a weakly prime, because it can be changed into another prime (32158686047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16079343048 + 16079343049.

It is an arithmetic number, because the mean of its divisors is an integer number (16079343049).

Almost surely, 2^32158686097 is an apocalyptic number.

It is an amenable number.

32158686097 is a deficient number, since it is larger than the sum of its proper divisors (1).

32158686097 is an equidigital number, since it uses as much as digits as its factorization.

32158686097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 32158686097 in words is "thirty-two billion, one hundred fifty-eight million, six hundred eighty-six thousand, ninety-seven".