17011251071012 has 24 divisors (see below), whose sum is σ = 32500872643680. Its totient is φ = 7726470690560.

The previous prime is 17011251070973. The next prime is 17011251071033. The reversal of 17011251071012 is 21017015211071.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147845837 + ... + 147960852.

It is an arithmetic number, because the mean of its divisors is an integer number (1354203026820).

Almost surely, 2^{17011251071012} is an apocalyptic number.

It is an amenable number.

17011251071012 is a deficient number, since it is larger than the sum of its proper divisors (15489621572668).

17011251071012 is a wasteful number, since it uses less digits than its factorization.

17011251071012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295808011 (or 295808009 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 29.

Adding to 17011251071012 its reverse (21017015211071), we get a palindrome (38028266282083).

The spelling of 17011251071012 in words is "seventeen trillion, eleven billion, two hundred fifty-one million, seventy-one thousand, twelve".