127166882064 has 80 divisors (see below), whose sum is σ = 331444119552. Its totient is φ = 42011633664.

The previous prime is 127166882057. The next prime is 127166882081. The reversal of 127166882064 is 460288661721.

127166882064 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 127166881998 and 127166882016.

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, 6164952 + ... + 6185544.

Almost surely, 2^127166882064 is an apocalyptic number.

It is an amenable number.

127166882064 is an abundant number, since it is smaller than the sum of its proper divisors (204277237488).

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

127166882064 is a wasteful number, since it uses less digits than its factorization.

127166882064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21744 (or 21738 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 127166882064 in words is "one hundred twenty-seven billion, one hundred sixty-six million, eight hundred eighty-two thousand, sixty-four".