532543345199 has 2 divisors, whose sum is σ = 532543345200. Its totient is φ = 532543345198.

The previous prime is 532543345189. The next prime is 532543345267. The reversal of 532543345199 is 991543345235.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532543345199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 532543345199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532543345189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266271672599 + 266271672600.

It is an arithmetic number, because the mean of its divisors is an integer number (266271672600).

Almost surely, 2^532543345199 is an apocalyptic number.

532543345199 is a deficient number, since it is larger than the sum of its proper divisors (1).

532543345199 is an equidigital number, since it uses as much as digits as its factorization.

532543345199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8748000, while the sum is 53.

The spelling of 532543345199 in words is "five hundred thirty-two billion, five hundred forty-three million, three hundred forty-five thousand, one hundred ninety-nine".