127774530716 has 36 divisors (see below), whose sum is σ = 263994739848. Its totient is φ = 53943186528.

The previous prime is 127774530713. The next prime is 127774530733. The reversal of 127774530716 is 617035477721.

127774530716 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127774530713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4851875 + ... + 4878138.

It is an arithmetic number, because the mean of its divisors is an integer number (7333187218).

Almost surely, 2^127774530716 is an apocalyptic number.

It is an amenable number.

127774530716 is an abundant number, since it is smaller than the sum of its proper divisors (136220209132).

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

127774530716 is a wasteful number, since it uses less digits than its factorization.

127774530716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9730098 (or 9730089 counting only the distinct ones).

The product of its (nonzero) digits is 1728720, while the sum is 50.

The spelling of 127774530716 in words is "one hundred twenty-seven billion, seven hundred seventy-four million, five hundred thirty thousand, seven hundred sixteen".