17015002012 has 12 divisors (see below), whose sum is σ = 29907428040. Its totient is φ = 8470022576.

The previous prime is 17015002001. The next prime is 17015002019. The reversal of 17015002012 is 21020051071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17015002019) 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, 9368587 + ... + 9370402.

It is an arithmetic number, because the mean of its divisors is an integer number (2492285670).

Almost surely, 2^17015002012 is an apocalyptic number.

It is an amenable number.

17015002012 is a deficient number, since it is larger than the sum of its proper divisors (12892426028).

17015002012 is a wasteful number, since it uses less digits than its factorization.

17015002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18739220 (or 18739218 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 19.

Adding to 17015002012 its reverse (21020051071), we get a palindrome (38035053083).

The spelling of 17015002012 in words is "seventeen billion, fifteen million, two thousand, twelve".