127170068852 has 12 divisors (see below), whose sum is σ = 230221676580. Its totient is φ = 61392446976.

The previous prime is 127170068849. The next prime is 127170068869. The reversal of 127170068852 is 258860071721.

It can be written as a sum of positive squares in 2 ways, for example, as 42434352016 + 84735716836 = 205996^2 + 291094^2 .

It is a junction number, because it is equal to n+sod(n) for n = 127170068797 and 127170068806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548146733 + ... + 548146964.

It is an arithmetic number, because the mean of its divisors is an integer number (19185139715).

Almost surely, 2^127170068852 is an apocalyptic number.

It is an amenable number.

127170068852 is a deficient number, since it is larger than the sum of its proper divisors (103051607728).

127170068852 is a wasteful number, since it uses less digits than its factorization.

127170068852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096293730 (or 1096293728 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 47.

The spelling of 127170068852 in words is "one hundred twenty-seven billion, one hundred seventy million, sixty-eight thousand, eight hundred fifty-two".