99995547299 has 2 divisors, whose sum is σ = 99995547300. Its totient is φ = 99995547298.

The previous prime is 99995547233. The next prime is 99995547383. The reversal of 99995547299 is 99274559999.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99995547299 - 2²⁸ = 99727111843 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (99995547199) 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, 49997773649 + 49997773650.

It is an arithmetic number, because the mean of its divisors is an integer number (49997773650).

Almost surely, 2^99995547299 is an apocalyptic number.

99995547299 is a deficient number, since it is larger than the sum of its proper divisors (1).

99995547299 is an equidigital number, since it uses as much as digits as its factorization.

99995547299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 744017400, while the sum is 77.

The spelling of 99995547299 in words is "ninety-nine billion, nine hundred ninety-five million, five hundred forty-seven thousand, two hundred ninety-nine".