108728084780176 has 45 divisors (see below), whose sum is σ = 222333235683033. Its totient is φ = 51502401619200.

The previous prime is 108728084780173. The next prime is 108728084780209. The reversal of 108728084780176 is 671087480827801.

The square root of 108728084780176 is 10427276.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 7842934674576 + 100885150105600 = 2800524^2 + 10044160^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108728084780173) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 792404376 + ... + 792541576.

Almost surely, 2^{108728084780176} is an apocalyptic number.

108728084780176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

108728084780176 is the 10427276-th square number.

It is an amenable number.

108728084780176 is an abundant number, since it is smaller than the sum of its proper divisors (113605150902857).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108728084780176 is an frugal number, since it uses more digits than its factorization.

108728084780176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274448 (or 137222 counting only the distinct ones).

The product of its (nonzero) digits is 67436544, while the sum is 67.

The spelling of 108728084780176 in words is "one hundred eight trillion, seven hundred twenty-eight billion, eighty-four million, seven hundred eighty thousand, one hundred seventy-six".