11673424559 has 2 divisors, whose sum is σ = 11673424560. Its totient is φ = 11673424558.

The previous prime is 11673424547. The next prime is 11673424603. The reversal of 11673424559 is 95542437611.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (95542437611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11673424559 - 2⁸ = 11673424303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11673420559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5836712279 + 5836712280.

It is an arithmetic number, because the mean of its divisors is an integer number (5836712280).

Almost surely, 2^11673424559 is an apocalyptic number.

11673424559 is a deficient number, since it is larger than the sum of its proper divisors (1).

11673424559 is an equidigital number, since it uses as much as digits as its factorization.

11673424559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 47.

The spelling of 11673424559 in words is "eleven billion, six hundred seventy-three million, four hundred twenty-four thousand, five hundred fifty-nine".