17070205711 has 24 divisors (see below), whose sum is σ = 19342562400. Its totient is φ = 14946681024.

The previous prime is 17070205681. The next prime is 17070205717. The reversal of 17070205711 is 11750207071.

It is not a de Polignac number, because 17070205711 - 2⁹ = 17070205199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17070205717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27576760 + ... + 27577378.

It is an arithmetic number, because the mean of its divisors is an integer number (805940100).

Almost surely, 2^17070205711 is an apocalyptic number.

17070205711 is a deficient number, since it is larger than the sum of its proper divisors (2272356689).

17070205711 is an equidigital number, since it uses as much as digits as its factorization.

17070205711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423 (or 804 counting only the distinct ones).

The product of its (nonzero) digits is 3430, while the sum is 31.

The spelling of 17070205711 in words is "seventeen billion, seventy million, two hundred five thousand, seven hundred eleven".