17042061203 has 2 divisors, whose sum is σ = 17042061204. Its totient is φ = 17042061202.

The previous prime is 17042061199. The next prime is 17042061217. The reversal of 17042061203 is 30216024071.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 17042061203 - 2² = 17042061199 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (17042064203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8521030601 + 8521030602.

It is an arithmetic number, because the mean of its divisors is an integer number (8521030602).

Almost surely, 2^17042061203 is an apocalyptic number.

17042061203 is a deficient number, since it is larger than the sum of its proper divisors (1).

17042061203 is an equidigital number, since it uses as much as digits as its factorization.

17042061203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 17042061203 its reverse (30216024071), we get a palindrome (47258085274).

The spelling of 17042061203 in words is "seventeen billion, forty-two million, sixty-one thousand, two hundred three".