108128658016 has 12 divisors (see below), whose sum is σ = 212878295532. Its totient is φ = 54064328992.

The previous prime is 108128657983. The next prime is 108128658059. The reversal of 108128658016 is 610856821801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1689510250 + ... + 1689510313.

It is an arithmetic number, because the mean of its divisors is an integer number (17739857961).

Almost surely, 2^108128658016 is an apocalyptic number.

108128658016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

108128658016 is a deficient number, since it is larger than the sum of its proper divisors (104749637516).

108128658016 is an equidigital number, since it uses as much as digits as its factorization.

108128658016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3379020573 (or 3379020565 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 46.

The spelling of 108128658016 in words is "one hundred eight billion, one hundred twenty-eight million, six hundred fifty-eight thousand, sixteen".