14126540387 has 2 divisors, whose sum is σ = 14126540388. Its totient is φ = 14126540386.

The previous prime is 14126540339. The next prime is 14126540411. The reversal of 14126540387 is 78304562141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14126540387 - 2²² = 14122346083 is a prime.

It is not a weakly prime, because it can be changed into another prime (14126549387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7063270193 + 7063270194.

It is an arithmetic number, because the mean of its divisors is an integer number (7063270194).

Almost surely, 2^14126540387 is an apocalyptic number.

14126540387 is a deficient number, since it is larger than the sum of its proper divisors (1).

14126540387 is an equidigital number, since it uses as much as digits as its factorization.

14126540387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 14126540387 in words is "fourteen billion, one hundred twenty-six million, five hundred forty thousand, three hundred eighty-seven".