17287428716 has 12 divisors (see below), whose sum is σ = 30667425432. Its totient is φ = 8525307168.

The previous prime is 17287428713. The next prime is 17287428773. The reversal of 17287428716 is 61782478271.

It is a super-2 number, since 2×17287428716² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (17287428713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29601470 + ... + 29602053.

It is an arithmetic number, because the mean of its divisors is an integer number (2555618786).

Almost surely, 2^17287428716 is an apocalyptic number.

It is an amenable number.

17287428716 is a deficient number, since it is larger than the sum of its proper divisors (13379996716).

17287428716 is a wasteful number, since it uses less digits than its factorization.

17287428716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59203600 (or 59203598 counting only the distinct ones).

The product of its digits is 2107392, while the sum is 53.

The spelling of 17287428716 in words is "seventeen billion, two hundred eighty-seven million, four hundred twenty-eight thousand, seven hundred sixteen".