11471804366 has 16 divisors (see below), whose sum is σ = 18787562928. Its totient is φ = 5210145600.

The previous prime is 11471804359. The next prime is 11471804371. The reversal of 11471804366 is 66340817411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188255 + ... + 241626.

It is an arithmetic number, because the mean of its divisors is an integer number (1174222683).

Almost surely, 2^11471804366 is an apocalyptic number.

11471804366 is a deficient number, since it is larger than the sum of its proper divisors (7315758562).

11471804366 is a wasteful number, since it uses less digits than its factorization.

11471804366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431107.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 11471804366 in words is "eleven billion, four hundred seventy-one million, eight hundred four thousand, three hundred sixty-six".