127466000164 has 18 divisors (see below), whose sum is σ = 231022658594. Its totient is φ = 61535308800.

The previous prime is 127466000159. The next prime is 127466000201. The reversal of 127466000164 is 461000664721.

It can be written as a sum of positive squares in 3 ways, for example, as 17004160000 + 110461840164 = 130400^2 + 332358^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18942237 + ... + 18948964.

Almost surely, 2^127466000164 is an apocalyptic number.

It is an amenable number.

127466000164 is a deficient number, since it is larger than the sum of its proper divisors (103556658430).

127466000164 is a wasteful number, since it uses less digits than its factorization.

127466000164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37891263 (or 37891232 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

Adding to 127466000164 its reverse (461000664721), we get a palindrome (588466664885).

The spelling of 127466000164 in words is "one hundred twenty-seven billion, four hundred sixty-six million, one hundred sixty-four", and thus it is an aban number.