201414302543 has 2 divisors, whose sum is σ = 201414302544. Its totient is φ = 201414302542.

The previous prime is 201414302491. The next prime is 201414302549. The reversal of 201414302543 is 345203414102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201414302543 - 2¹⁰ = 201414301519 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201414302549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100707151271 + 100707151272.

It is an arithmetic number, because the mean of its divisors is an integer number (100707151272).

Almost surely, 2^201414302543 is an apocalyptic number.

201414302543 is a deficient number, since it is larger than the sum of its proper divisors (1).

201414302543 is an equidigital number, since it uses as much as digits as its factorization.

201414302543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 201414302543 its reverse (345203414102), we get a palindrome (546617716645).

The spelling of 201414302543 in words is "two hundred one billion, four hundred fourteen million, three hundred two thousand, five hundred forty-three".