11830566959 has 2 divisors, whose sum is σ = 11830566960. Its totient is φ = 11830566958.

The previous prime is 11830566947. The next prime is 11830566967. The reversal of 11830566959 is 95966503811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11830566959 - 2⁸ = 11830566703 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11830566959.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11830566989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5915283479 + 5915283480.

It is an arithmetic number, because the mean of its divisors is an integer number (5915283480).

Almost surely, 2^11830566959 is an apocalyptic number.

11830566959 is a deficient number, since it is larger than the sum of its proper divisors (1).

11830566959 is an equidigital number, since it uses as much as digits as its factorization.

11830566959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1749600, while the sum is 53.

The spelling of 11830566959 in words is "eleven billion, eight hundred thirty million, five hundred sixty-six thousand, nine hundred fifty-nine".