127081308676 has 12 divisors (see below), whose sum is σ = 254162617408. Its totient is φ = 54463417992.

The previous prime is 127081308671. The next prime is 127081308691. The reversal of 127081308676 is 676803180721.

It is a happy number.

127081308676 is an admirable number.

It is a super-2 number, since 2×127081308676² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (127081308671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2269309056 + ... + 2269309111.

Almost surely, 2^127081308676 is an apocalyptic number.

It is an amenable number.

127081308676 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127081308676 is a wasteful number, since it uses less digits than its factorization.

127081308676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4538618178 (or 4538618176 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 127081308676 in words is "one hundred twenty-seven billion, eighty-one million, three hundred eight thousand, six hundred seventy-six".