127227275466248 has 16 divisors (see below), whose sum is σ = 238699402021500. Its totient is φ = 63574101593856.

The previous prime is 127227275466233. The next prime is 127227275466283. The reversal of 127227275466248 is 842664572722721.

It can be written as a sum of positive squares in 2 ways, for example, as 122710961940004 + 4516313526244 = 11077498^2 + 2125162^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4942003733 + ... + 4942029476.

Almost surely, 2^{127227275466248} is an apocalyptic number.

It is an amenable number.

127227275466248 is a deficient number, since it is larger than the sum of its proper divisors (111472126555252).

127227275466248 is a wasteful number, since it uses less digits than its factorization.

127227275466248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9884034824 (or 9884034820 counting only the distinct ones).

The product of its digits is 252887040, while the sum is 65.

The spelling of 127227275466248 in words is "one hundred twenty-seven trillion, two hundred twenty-seven billion, two hundred seventy-five million, four hundred sixty-six thousand, two hundred forty-eight".