17124045097 has 2 divisors, whose sum is σ = 17124045098. Its totient is φ = 17124045096.

The previous prime is 17124045067. The next prime is 17124045149. The reversal of 17124045097 is 79054042171.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12496780521 + 4627264576 = 111789^2 + 68024^2 .

It is a cyclic number.

It is not a de Polignac number, because 17124045097 - 2⁷ = 17124044969 is a prime.

It is not a weakly prime, because it can be changed into another prime (17124045047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8562022548 + 8562022549.

It is an arithmetic number, because the mean of its divisors is an integer number (8562022549).

Almost surely, 2^17124045097 is an apocalyptic number.

It is an amenable number.

17124045097 is a deficient number, since it is larger than the sum of its proper divisors (1).

17124045097 is an equidigital number, since it uses as much as digits as its factorization.

17124045097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 17124045097 in words is "seventeen billion, one hundred twenty-four million, forty-five thousand, ninety-seven".