11273304859 has 2 divisors, whose sum is σ = 11273304860. Its totient is φ = 11273304858.

The previous prime is 11273304857. The next prime is 11273304923. The reversal of 11273304859 is 95840337211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11273304859 - 2¹ = 11273304857 is a prime.

Together with 11273304857, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11273304853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5636652429 + 5636652430.

It is an arithmetic number, because the mean of its divisors is an integer number (5636652430).

Almost surely, 2^11273304859 is an apocalyptic number.

11273304859 is a deficient number, since it is larger than the sum of its proper divisors (1).

11273304859 is an equidigital number, since it uses as much as digits as its factorization.

11273304859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 11273304859 in words is "eleven billion, two hundred seventy-three million, three hundred four thousand, eight hundred fifty-nine".