11279248259 has 2 divisors, whose sum is σ = 11279248260. Its totient is φ = 11279248258.

The previous prime is 11279248243. The next prime is 11279248273. The reversal of 11279248259 is 95284297211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11279248259 - 2⁴ = 11279248243 is a prime.

It is not a weakly prime, because it can be changed into another prime (11279248229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5639624129 + 5639624130.

It is an arithmetic number, because the mean of its divisors is an integer number (5639624130).

Almost surely, 2^11279248259 is an apocalyptic number.

11279248259 is a deficient number, since it is larger than the sum of its proper divisors (1).

11279248259 is an equidigital number, since it uses as much as digits as its factorization.

11279248259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 50.

It can be divided in two parts, 112792 and 48259, that added together give a 5-th power (161051 = 11⁵).

The spelling of 11279248259 in words is "eleven billion, two hundred seventy-nine million, two hundred forty-eight thousand, two hundred fifty-nine".