11826076217 has 2 divisors, whose sum is σ = 11826076218. Its totient is φ = 11826076216.

The previous prime is 11826076187. The next prime is 11826076243. The reversal of 11826076217 is 71267062811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8443955881 + 3382120336 = 91891^2 + 58156^2 .

It is a cyclic number.

It is not a de Polignac number, because 11826076217 - 2⁶ = 11826076153 is a prime.

It is not a weakly prime, because it can be changed into another prime (11826076817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5913038108 + 5913038109.

It is an arithmetic number, because the mean of its divisors is an integer number (5913038109).

Almost surely, 2^11826076217 is an apocalyptic number.

It is an amenable number.

11826076217 is a deficient number, since it is larger than the sum of its proper divisors (1).

11826076217 is an equidigital number, since it uses as much as digits as its factorization.

11826076217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 41.

The spelling of 11826076217 in words is "eleven billion, eight hundred twenty-six million, seventy-six thousand, two hundred seventeen".