11904102347 has 2 divisors, whose sum is σ = 11904102348. Its totient is φ = 11904102346.

The previous prime is 11904102317. The next prime is 11904102349. The reversal of 11904102347 is 74320140911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11904102347 - 2⁶ = 11904102283 is a prime.

Together with 11904102349, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11904102349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5952051173 + 5952051174.

It is an arithmetic number, because the mean of its divisors is an integer number (5952051174).

Almost surely, 2^11904102347 is an apocalyptic number.

11904102347 is a deficient number, since it is larger than the sum of its proper divisors (1).

11904102347 is an equidigital number, since it uses as much as digits as its factorization.

11904102347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 11904102347 in words is "eleven billion, nine hundred four million, one hundred two thousand, three hundred forty-seven".