14321563141 has 2 divisors, whose sum is σ = 14321563142. Its totient is φ = 14321563140.

The previous prime is 14321563031. The next prime is 14321563153. The reversal of 14321563141 is 14136512341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8217422500 + 6104140641 = 90650^2 + 78129^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14321563141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14321563741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7160781570 + 7160781571.

It is an arithmetic number, because the mean of its divisors is an integer number (7160781571).

Almost surely, 2^14321563141 is an apocalyptic number.

It is an amenable number.

14321563141 is a deficient number, since it is larger than the sum of its proper divisors (1).

14321563141 is an equidigital number, since it uses as much as digits as its factorization.

14321563141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 31.

The spelling of 14321563141 in words is "fourteen billion, three hundred twenty-one million, five hundred sixty-three thousand, one hundred forty-one".