97351632017 has 2 divisors, whose sum is σ = 97351632018. Its totient is φ = 97351632016.

The previous prime is 97351631921. The next prime is 97351632029. The reversal of 97351632017 is 71023615379.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95945682001 + 1405950016 = 309751^2 + 37496^2 .

It is a cyclic number.

It is not a de Polignac number, because 97351632017 - 2²⁰ = 97350583441 is a prime.

It is not a weakly prime, because it can be changed into another prime (97351632317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48675816008 + 48675816009.

It is an arithmetic number, because the mean of its divisors is an integer number (48675816009).

Almost surely, 2^97351632017 is an apocalyptic number.

It is an amenable number.

97351632017 is a deficient number, since it is larger than the sum of its proper divisors (1).

97351632017 is an equidigital number, since it uses as much as digits as its factorization.

97351632017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 238140, while the sum is 44.

The spelling of 97351632017 in words is "ninety-seven billion, three hundred fifty-one million, six hundred thirty-two thousand, seventeen".