14315886017287 has 2 divisors, whose sum is σ = 14315886017288. Its totient is φ = 14315886017286.

The previous prime is 14315886017273. The next prime is 14315886017309. The reversal of 14315886017287 is 78271068851341.

It is a happy number.

14315886017287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14315886017287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14315886017887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7157943008643 + 7157943008644.

It is an arithmetic number, because the mean of its divisors is an integer number (7157943008644).

Almost surely, 2^{14315886017287} is an apocalyptic number.

14315886017287 is a deficient number, since it is larger than the sum of its proper divisors (1).

14315886017287 is an equidigital number, since it uses as much as digits as its factorization.

14315886017287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18063360, while the sum is 61.

The spelling of 14315886017287 in words is "fourteen trillion, three hundred fifteen billion, eight hundred eighty-six million, seventeen thousand, two hundred eighty-seven".