127100775675 has 24 divisors (see below), whose sum is σ = 212306352496. Its totient is φ = 67088240640.

The previous prime is 127100775649. The next prime is 127100775677. The reversal of 127100775675 is 576577001721.

It is not a de Polignac number, because 127100775675 - 2⁶ = 127100775611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127100775677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8728174 + ... + 8742723.

Almost surely, 2^127100775675 is an apocalyptic number.

127100775675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

127100775675 is a deficient number, since it is larger than the sum of its proper divisors (85205576821).

127100775675 is a wasteful number, since it uses less digits than its factorization.

127100775675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17471007 (or 17471002 counting only the distinct ones).

The product of its (nonzero) digits is 720300, while the sum is 48.

The spelling of 127100775675 in words is "one hundred twenty-seven billion, one hundred million, seven hundred seventy-five thousand, six hundred seventy-five".