2868305299 has 2 divisors, whose sum is σ = 2868305300. Its totient is φ = 2868305298.

The previous prime is 2868305221. The next prime is 2868305311. The reversal of 2868305299 is 9925038682.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2868305299 - 2¹⁵ = 2868272531 is a prime.

It is not a weakly prime, because it can be changed into another prime (2868305599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1434152649 + 1434152650.

It is an arithmetic number, because the mean of its divisors is an integer number (1434152650).

Almost surely, 2^2868305299 is an apocalyptic number.

2868305299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2868305299 is an equidigital number, since it uses as much as digits as its factorization.

2868305299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The square root of 2868305299 is about 53556.5616801527. The cubic root of 2868305299 is about 1420.8289313081.

The spelling of 2868305299 in words is "two billion, eight hundred sixty-eight million, three hundred five thousand, two hundred ninety-nine".