201468701543 has 2 divisors, whose sum is σ = 201468701544. Its totient is φ = 201468701542.

The previous prime is 201468701507. The next prime is 201468701597. The reversal of 201468701543 is 345107864102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201468701543 - 2²⁴ = 201451924327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201468701543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201468701243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100734350771 + 100734350772.

It is an arithmetic number, because the mean of its divisors is an integer number (100734350772).

Almost surely, 2^201468701543 is an apocalyptic number.

201468701543 is a deficient number, since it is larger than the sum of its proper divisors (1).

201468701543 is an equidigital number, since it uses as much as digits as its factorization.

201468701543 is an evil number, because the sum of its binary digits is even.

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

The spelling of 201468701543 in words is "two hundred one billion, four hundred sixty-eight million, seven hundred one thousand, five hundred forty-three".