17996035097 has 2 divisors, whose sum is σ = 17996035098. Its totient is φ = 17996035096.

The previous prime is 17996035033. The next prime is 17996035121. The reversal of 17996035097 is 79053069971.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17842547776 + 153487321 = 133576^2 + 12389^2 .

It is a cyclic number.

It is not a de Polignac number, because 17996035097 - 2⁶ = 17996035033 is a prime.

It is not a weakly prime, because it can be changed into another prime (17096035097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8998017548 + 8998017549.

It is an arithmetic number, because the mean of its divisors is an integer number (8998017549).

Almost surely, 2^17996035097 is an apocalyptic number.

It is an amenable number.

17996035097 is a deficient number, since it is larger than the sum of its proper divisors (1).

17996035097 is an equidigital number, since it uses as much as digits as its factorization.

17996035097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3214890, while the sum is 56.

The spelling of 17996035097 in words is "seventeen billion, nine hundred ninety-six million, thirty-five thousand, ninety-seven".