328600000015 has 16 divisors (see below), whose sum is σ = 451692214848. Its totient is φ = 224805321216.

The previous prime is 328599999977. The next prime is 328600000021. The reversal of 328600000015 is 510000006823.

It is a happy number.

It is not a de Polignac number, because 328600000015 - 2¹¹ = 328599997967 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10826152 + ... + 10856461.

It is an arithmetic number, because the mean of its divisors is an integer number (28230763428).

Almost surely, 2^328600000015 is an apocalyptic number.

328600000015 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

328600000015 is a deficient number, since it is larger than the sum of its proper divisors (123092214833).

328600000015 is a wasteful number, since it uses less digits than its factorization.

328600000015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21683058.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 328600000015 its reverse (510000006823), we get a palindrome (838600006838).

The spelling of 328600000015 in words is "three hundred twenty-eight billion, six hundred million, fifteen", and thus it is an aban number.