127327671174966 has 16 divisors (see below), whose sum is σ = 255669905469888. Its totient is φ = 42273463205000.

The previous prime is 127327671174953. The next prime is 127327671174983. The reversal of 127327671174966 is 669471176723721.

It is a self number, because there is not a number n which added to its sum of digits gives 127327671174966.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42273461700 + ... + 42273464711.

It is an arithmetic number, because the mean of its divisors is an integer number (15979369091868).

Almost surely, 2^{127327671174966} is an apocalyptic number.

127327671174966 is an abundant number, since it is smaller than the sum of its proper divisors (128342234294922).

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

127327671174966 is a wasteful number, since it uses less digits than its factorization.

127327671174966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84546926667.

The product of its digits is 224042112, while the sum is 69.

The spelling of 127327671174966 in words is "one hundred twenty-seven trillion, three hundred twenty-seven billion, six hundred seventy-one million, one hundred seventy-four thousand, nine hundred sixty-six".