99558524111 has 2 divisors, whose sum is σ = 99558524112. Its totient is φ = 99558524110.

The previous prime is 99558524101. The next prime is 99558524113. The reversal of 99558524111 is 11142585599.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99558524111 is a prime.

Together with 99558524113, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99558524111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99558524113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49779262055 + 49779262056.

It is an arithmetic number, because the mean of its divisors is an integer number (49779262056).

Almost surely, 2^99558524111 is an apocalyptic number.

99558524111 is a deficient number, since it is larger than the sum of its proper divisors (1).

99558524111 is an equidigital number, since it uses as much as digits as its factorization.

99558524111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648000, while the sum is 50.

The spelling of 99558524111 in words is "ninety-nine billion, five hundred fifty-eight million, five hundred twenty-four thousand, one hundred eleven".