127263862048 has 48 divisors (see below), whose sum is σ = 254293172280. Its totient is φ = 62683600896.

The previous prime is 127263861911. The next prime is 127263862079. The reversal of 127263862048 is 840268362721.

It can be written as a sum of positive squares in 4 ways, for example, as 106137820944 + 21126041104 = 325788^2 + 145348^2 .

It is a junction number, because it is equal to n+sod(n) for n = 127263861992 and 127263862010.

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, 1903686 + ... + 1969402.

Almost surely, 2^127263862048 is an apocalyptic number.

It is an amenable number.

127263862048 is a deficient number, since it is larger than the sum of its proper divisors (127029310232).

127263862048 is an equidigital number, since it uses as much as digits as its factorization.

127263862048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66629 (or 66621 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 127263862048 in words is "one hundred twenty-seven billion, two hundred sixty-three million, eight hundred sixty-two thousand, forty-eight".