17728002116 has 24 divisors (see below), whose sum is σ = 34936124160. Its totient is φ = 7798240800.

The previous prime is 17728002113. The next prime is 17728002119. The reversal of 17728002116 is 61120082771.

It is an interprime number because it is at equal distance from previous prime (17728002113) and next prime (17728002119).

It is not an unprimeable number, because it can be changed into a prime (17728002113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6497171 + ... + 6499898.

It is an arithmetic number, because the mean of its divisors is an integer number (1455671840).

Almost surely, 2^17728002116 is an apocalyptic number.

It is an amenable number.

17728002116 is a deficient number, since it is larger than the sum of its proper divisors (17208122044).

17728002116 is a wasteful number, since it uses less digits than its factorization.

17728002116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12997115 (or 12997113 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 35.

Adding to 17728002116 its reverse (61120082771), we get a palindrome (78848084887).

The spelling of 17728002116 in words is "seventeen billion, seven hundred twenty-eight million, two thousand, one hundred sixteen".