14957866127 has 2 divisors, whose sum is σ = 14957866128. Its totient is φ = 14957866126.

The previous prime is 14957866073. The next prime is 14957866163. The reversal of 14957866127 is 72166875941.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14957866127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14957866727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7478933063 + 7478933064.

It is an arithmetic number, because the mean of its divisors is an integer number (7478933064).

Almost surely, 2^14957866127 is an apocalyptic number.

14957866127 is a deficient number, since it is larger than the sum of its proper divisors (1).

14957866127 is an equidigital number, since it uses as much as digits as its factorization.

14957866127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5080320, while the sum is 56.

The spelling of 14957866127 in words is "fourteen billion, nine hundred fifty-seven million, eight hundred sixty-six thousand, one hundred twenty-seven".