14321034061687 has 2 divisors, whose sum is σ = 14321034061688. Its totient is φ = 14321034061686.

The previous prime is 14321034061571. The next prime is 14321034061693. The reversal of 14321034061687 is 78616043012341.

14321034061687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14321034061687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14325034061687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7160517030843 + 7160517030844.

It is an arithmetic number, because the mean of its divisors is an integer number (7160517030844).

Almost surely, 2^{14321034061687} is an apocalyptic number.

14321034061687 is a deficient number, since it is larger than the sum of its proper divisors (1).

14321034061687 is an equidigital number, since it uses as much as digits as its factorization.

14321034061687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 14321034061687 in words is "fourteen trillion, three hundred twenty-one billion, thirty-four million, sixty-one thousand, six hundred eighty-seven".