17042353011 has 12 divisors (see below), whose sum is σ = 24963447600. Its totient is φ = 11201546160.

The previous prime is 17042353007. The next prime is 17042353021. The reversal of 17042353011 is 11035324071.

It is not a de Polignac number, because 17042353011 - 2² = 17042353007 is a prime.

It is a super-2 number, since 2×17042353011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (17042353021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13334536 + ... + 13335813.

It is an arithmetic number, because the mean of its divisors is an integer number (2080287300).

Almost surely, 2^17042353011 is an apocalyptic number.

17042353011 is a deficient number, since it is larger than the sum of its proper divisors (7921094589).

17042353011 is a wasteful number, since it uses less digits than its factorization.

17042353011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26670426 (or 26670423 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

Adding to 17042353011 its reverse (11035324071), we get a palindrome (28077677082).

The spelling of 17042353011 in words is "seventeen billion, forty-two million, three hundred fifty-three thousand, eleven".