11259855967 has 2 divisors, whose sum is σ = 11259855968. Its totient is φ = 11259855966.

The previous prime is 11259855949. The next prime is 11259856061. The reversal of 11259855967 is 76955895211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11259855967 - 2¹⁹ = 11259331679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11259855907) 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, 5629927983 + 5629927984.

It is an arithmetic number, because the mean of its divisors is an integer number (5629927984).

Almost surely, 2^11259855967 is an apocalyptic number.

11259855967 is a deficient number, since it is larger than the sum of its proper divisors (1).

11259855967 is an equidigital number, since it uses as much as digits as its factorization.

11259855967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804000, while the sum is 58.

The spelling of 11259855967 in words is "eleven billion, two hundred fifty-nine million, eight hundred fifty-five thousand, nine hundred sixty-seven".