127166406152 has 64 divisors (see below), whose sum is σ = 258716160000. Its totient is φ = 58460403456.

The previous prime is 127166406151. The next prime is 127166406217. The reversal of 127166406152 is 251604661721.

It is not an unprimeable number, because it can be changed into a prime (127166406151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245849 + ... + 561047.

It is an arithmetic number, because the mean of its divisors is an integer number (4042440000).

Almost surely, 2^127166406152 is an apocalyptic number.

It is an amenable number.

127166406152 is an abundant number, since it is smaller than the sum of its proper divisors (131549753848).

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

127166406152 is a wasteful number, since it uses less digits than its factorization.

127166406152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315318 (or 315314 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 127166406152 in words is "one hundred twenty-seven billion, one hundred sixty-six million, four hundred six thousand, one hundred fifty-two".