11804665466 has 16 divisors (see below), whose sum is σ = 19633395168. Its totient is φ = 5277793200.

The previous prime is 11804665463. The next prime is 11804665493. The reversal of 11804665466 is 66456640811.

It is a self number, because there is not a number n which added to its sum of digits gives 11804665466.

It is not an unprimeable number, because it can be changed into a prime (11804665463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4396820 + ... + 4399503.

It is an arithmetic number, because the mean of its divisors is an integer number (1227087198).

Almost surely, 2^11804665466 is an apocalyptic number.

11804665466 is a deficient number, since it is larger than the sum of its proper divisors (7828729702).

11804665466 is a wasteful number, since it uses less digits than its factorization.

11804665466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8796397.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 11804665466 in words is "eleven billion, eight hundred four million, six hundred sixty-five thousand, four hundred sixty-six".