214101352235543 has 4 divisors (see below), whose sum is σ = 214110478877880. Its totient is φ = 214092225593208.

The previous prime is 214101352235521. The next prime is 214101352235567. The reversal of 214101352235543 is 345532253101412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214101352235543 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214101352235543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214101312235543) 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 in 3 ways as a sum of consecutive naturals, for example, 4563285980 + ... + 4563332897.

It is an arithmetic number, because the mean of its divisors is an integer number (53527619719470).

Almost surely, 2^{214101352235543} is an apocalyptic number.

214101352235543 is a deficient number, since it is larger than the sum of its proper divisors (9126642337).

214101352235543 is an equidigital number, since it uses as much as digits as its factorization.

214101352235543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9126642336.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 214101352235543 in words is "two hundred fourteen trillion, one hundred one billion, three hundred fifty-two million, two hundred thirty-five thousand, five hundred forty-three".