28807363199 has 2 divisors, whose sum is σ = 28807363200. Its totient is φ = 28807363198.

The previous prime is 28807363183. The next prime is 28807363229. The reversal of 28807363199 is 99136370882.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28807363199 - 2⁴ = 28807363183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28807363159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14403681599 + 14403681600.

It is an arithmetic number, because the mean of its divisors is an integer number (14403681600).

Almost surely, 2^28807363199 is an apocalyptic number.

28807363199 is a deficient number, since it is larger than the sum of its proper divisors (1).

28807363199 is an equidigital number, since it uses as much as digits as its factorization.

28807363199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3919104, while the sum is 56.

The spelling of 28807363199 in words is "twenty-eight billion, eight hundred seven million, three hundred sixty-three thousand, one hundred ninety-nine".