127828516684 has 12 divisors (see below), whose sum is σ = 244036259208. Its totient is φ = 58103871200.

The previous prime is 127828516681. The next prime is 127828516733. The reversal of 127828516684 is 486615828721.

It is not an unprimeable number, because it can be changed into a prime (127828516681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1452596737 + ... + 1452596824.

It is an arithmetic number, because the mean of its divisors is an integer number (20336354934).

Almost surely, 2^127828516684 is an apocalyptic number.

It is an amenable number.

127828516684 is a deficient number, since it is larger than the sum of its proper divisors (116207742524).

127828516684 is a wasteful number, since it uses less digits than its factorization.

127828516684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905193576 (or 2905193574 counting only the distinct ones).

The product of its digits is 10321920, while the sum is 58.

The spelling of 127828516684 in words is "one hundred twenty-seven billion, eight hundred twenty-eight million, five hundred sixteen thousand, six hundred eighty-four".