11259601439 has 2 divisors, whose sum is σ = 11259601440. Its totient is φ = 11259601438.

The previous prime is 11259601429. The next prime is 11259601459. The reversal of 11259601439 is 93410695211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11259601439 - 2²⁴ = 11242824223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11259601396 and 11259601405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11259601429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5629800719 + 5629800720.

It is an arithmetic number, because the mean of its divisors is an integer number (5629800720).

Almost surely, 2^11259601439 is an apocalyptic number.

11259601439 is a deficient number, since it is larger than the sum of its proper divisors (1).

11259601439 is an equidigital number, since it uses as much as digits as its factorization.

11259601439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 41.

The spelling of 11259601439 in words is "eleven billion, two hundred fifty-nine million, six hundred one thousand, four hundred thirty-nine".