127116626848 has 12 divisors (see below), whose sum is σ = 250260859170. Its totient is φ = 63558313408.

The previous prime is 127116626821. The next prime is 127116626867. The reversal of 127116626848 is 848626611721.

It can be written as a sum of positive squares in only one way, i.e., 119292870544 + 7823756304 = 345388^2 + 88452^2 .

It is a junction number, because it is equal to n+sod(n) for n = 127116626795 and 127116626804.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1986197263 + ... + 1986197326.

Almost surely, 2^127116626848 is an apocalyptic number.

It is an amenable number.

127116626848 is a deficient number, since it is larger than the sum of its proper divisors (123144232322).

127116626848 is an equidigital number, since it uses as much as digits as its factorization.

127116626848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3972394599 (or 3972394591 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 52.

The spelling of 127116626848 in words is "one hundred twenty-seven billion, one hundred sixteen million, six hundred twenty-six thousand, eight hundred forty-eight".