11113798039 has 2 divisors, whose sum is σ = 11113798040. Its totient is φ = 11113798038.

The previous prime is 11113798009. The next prime is 11113798097. The reversal of 11113798039 is 93089731111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11113798039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11113797986 and 11113798004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11113798009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556899019 + 5556899020.

It is an arithmetic number, because the mean of its divisors is an integer number (5556899020).

Almost surely, 2^11113798039 is an apocalyptic number.

11113798039 is a deficient number, since it is larger than the sum of its proper divisors (1).

11113798039 is an equidigital number, since it uses as much as digits as its factorization.

11113798039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 43.

The spelling of 11113798039 in words is "eleven billion, one hundred thirteen million, seven hundred ninety-eight thousand, thirty-nine".