11976796459 has 2 divisors, whose sum is σ = 11976796460. Its totient is φ = 11976796458.

The previous prime is 11976796457. The next prime is 11976796553. The reversal of 11976796459 is 95469767911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11976796459 - 2¹ = 11976796457 is a prime.

Together with 11976796457, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11976796459.

It is not a weakly prime, because it can be changed into another prime (11976796457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5988398229 + 5988398230.

It is an arithmetic number, because the mean of its divisors is an integer number (5988398230).

Almost surely, 2^11976796459 is an apocalyptic number.

11976796459 is a deficient number, since it is larger than the sum of its proper divisors (1).

11976796459 is an equidigital number, since it uses as much as digits as its factorization.

11976796459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25719120, while the sum is 64.

The spelling of 11976796459 in words is "eleven billion, nine hundred seventy-six million, seven hundred ninety-six thousand, four hundred fifty-nine".