127870731275356 has 12 divisors (see below), whose sum is σ = 233503074502992. Its totient is φ = 61155567131648.

The previous prime is 127870731275323. The next prime is 127870731275387. The reversal of 127870731275356 is 653572137078721.

127870731275356 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694949626405 + ... + 694949626588.

It is an arithmetic number, because the mean of its divisors is an integer number (19458589541916).

Almost surely, 2^{127870731275356} is an apocalyptic number.

It is an amenable number.

127870731275356 is a deficient number, since it is larger than the sum of its proper divisors (105632343227636).

127870731275356 is a wasteful number, since it uses less digits than its factorization.

127870731275356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389899253020 (or 1389899253018 counting only the distinct ones).

The product of its (nonzero) digits is 103723200, while the sum is 64.

The spelling of 127870731275356 in words is "one hundred twenty-seven trillion, eight hundred seventy billion, seven hundred thirty-one million, two hundred seventy-five thousand, three hundred fifty-six".