11471804359 has 2 divisors, whose sum is σ = 11471804360. Its totient is φ = 11471804358.

The previous prime is 11471804353. The next prime is 11471804371. The reversal of 11471804359 is 95340817411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11471804359 - 2¹⁹ = 11471280071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11471804353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5735902179 + 5735902180.

It is an arithmetic number, because the mean of its divisors is an integer number (5735902180).

Almost surely, 2^11471804359 is an apocalyptic number.

11471804359 is a deficient number, since it is larger than the sum of its proper divisors (1).

11471804359 is an equidigital number, since it uses as much as digits as its factorization.

11471804359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 11471804359 in words is "eleven billion, four hundred seventy-one million, eight hundred four thousand, three hundred fifty-nine".