127117676123 has 2 divisors, whose sum is σ = 127117676124. Its totient is φ = 127117676122.

The previous prime is 127117676087. The next prime is 127117676149. The reversal of 127117676123 is 321676711721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 127117676123 - 2¹² = 127117672027 is a prime.

It is a super-4 number, since 4×127117676123⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (127117670123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63558838061 + 63558838062.

It is an arithmetic number, because the mean of its divisors is an integer number (63558838062).

Almost surely, 2^127117676123 is an apocalyptic number.

127117676123 is a deficient number, since it is larger than the sum of its proper divisors (1).

127117676123 is an equidigital number, since it uses as much as digits as its factorization.

127117676123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 148176, while the sum is 44.

The spelling of 127117676123 in words is "one hundred twenty-seven billion, one hundred seventeen million, six hundred seventy-six thousand, one hundred twenty-three".