814680008099 has 2 divisors, whose sum is σ = 814680008100. Its totient is φ = 814680008098.

The previous prime is 814680008083. The next prime is 814680008111. The reversal of 814680008099 is 990800086418.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 814680008099 - 2⁴ = 814680008083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 814680008099.

It is not a weakly prime, because it can be changed into another prime (814680008299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 407340004049 + 407340004050.

It is an arithmetic number, because the mean of its divisors is an integer number (407340004050).

Almost surely, 2^814680008099 is an apocalyptic number.

814680008099 is a deficient number, since it is larger than the sum of its proper divisors (1).

814680008099 is an equidigital number, since it uses as much as digits as its factorization.

814680008099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 53.

The spelling of 814680008099 in words is "eight hundred fourteen billion, six hundred eighty million, eight thousand, ninety-nine".