11829790919267 has 2 divisors, whose sum is σ = 11829790919268. Its totient is φ = 11829790919266.

The previous prime is 11829790919209. The next prime is 11829790919269. The reversal of 11829790919267 is 76291909792811.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11829790919267 is a prime.

Together with 11829790919269, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11829790919267.

It is not a weakly prime, because it can be changed into another prime (11829790919269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5914895459633 + 5914895459634.

It is an arithmetic number, because the mean of its divisors is an integer number (5914895459634).

Almost surely, 2^{11829790919267} is an apocalyptic number.

11829790919267 is a deficient number, since it is larger than the sum of its proper divisors (1).

11829790919267 is an equidigital number, since it uses as much as digits as its factorization.

11829790919267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61725888, while the sum is 71.

The spelling of 11829790919267 in words is "eleven trillion, eight hundred twenty-nine billion, seven hundred ninety million, nine hundred nineteen thousand, two hundred sixty-seven".