11368506239 has 2 divisors, whose sum is σ = 11368506240. Its totient is φ = 11368506238.

The previous prime is 11368506181. The next prime is 11368506251. The reversal of 11368506239 is 93260586311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11368506239 - 2²⁰ = 11367457663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11368506239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11368503239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5684253119 + 5684253120.

It is an arithmetic number, because the mean of its divisors is an integer number (5684253120).

Almost surely, 2^11368506239 is an apocalyptic number.

11368506239 is a deficient number, since it is larger than the sum of its proper divisors (1).

11368506239 is an equidigital number, since it uses as much as digits as its factorization.

11368506239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 11368506239 in words is "eleven billion, three hundred sixty-eight million, five hundred six thousand, two hundred thirty-nine".