52543103099 has 2 divisors, whose sum is σ = 52543103100. Its totient is φ = 52543103098.

The previous prime is 52543103077. The next prime is 52543103159. The reversal of 52543103099 is 99030134525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52543103099 - 2²⁴ = 52526325883 is a prime.

It is not a weakly prime, because it can be changed into another prime (52543103009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26271551549 + 26271551550.

It is an arithmetic number, because the mean of its divisors is an integer number (26271551550).

Almost surely, 2^52543103099 is an apocalyptic number.

52543103099 is a deficient number, since it is larger than the sum of its proper divisors (1).

52543103099 is an equidigital number, since it uses as much as digits as its factorization.

52543103099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145800, while the sum is 41.

The spelling of 52543103099 in words is "fifty-two billion, five hundred forty-three million, one hundred three thousand, ninety-nine".