16228812599 has 2 divisors, whose sum is σ = 16228812600. Its totient is φ = 16228812598.

The previous prime is 16228812559. The next prime is 16228812619. The reversal of 16228812599 is 99521882261.

It is a happy number.

16228812599 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (99521882261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16228812599 - 2¹⁶ = 16228747063 is a prime.

It is a super-2 number, since 2×16228812599² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16228812599.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16228812539) 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, 8114406299 + 8114406300.

It is an arithmetic number, because the mean of its divisors is an integer number (8114406300).

Almost surely, 2^16228812599 is an apocalyptic number.

16228812599 is a deficient number, since it is larger than the sum of its proper divisors (1).

16228812599 is an equidigital number, since it uses as much as digits as its factorization.

16228812599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1244160, while the sum is 53.

The spelling of 16228812599 in words is "sixteen billion, two hundred twenty-eight million, eight hundred twelve thousand, five hundred ninety-nine".