17034130523 has 4 divisors (see below), whose sum is σ = 17396558880. Its totient is φ = 16671702168.

The previous prime is 17034130489. The next prime is 17034130537. The reversal of 17034130523 is 32503143071.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 17034130523 - 2¹⁰ = 17034129499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17034135523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181214108 + ... + 181214201.

It is an arithmetic number, because the mean of its divisors is an integer number (4349139720).

Almost surely, 2^17034130523 is an apocalyptic number.

17034130523 is a deficient number, since it is larger than the sum of its proper divisors (362428357).

17034130523 is an equidigital number, since it uses as much as digits as its factorization.

17034130523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362428356.

The product of its (nonzero) digits is 7560, while the sum is 29.

Adding to 17034130523 its reverse (32503143071), we get a palindrome (49537273594).

The spelling of 17034130523 in words is "seventeen billion, thirty-four million, one hundred thirty thousand, five hundred twenty-three".