11664870468004 has 12 divisors (see below), whose sum is σ = 21983794343644. Its totient is φ = 5383786369824.

The previous prime is 11664870467977. The next prime is 11664870468127. The reversal of 11664870468004 is 40086407846611.

It can be written as a sum of positive squares in 2 ways, for example, as 4958593704100 + 6706276763904 = 2226790^2 + 2589648^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112162215987 + ... + 112162216090.

Almost surely, 2^{11664870468004} is an apocalyptic number.

It is an amenable number.

11664870468004 is a deficient number, since it is larger than the sum of its proper divisors (10318923875640).

11664870468004 is a wasteful number, since it uses less digits than its factorization.

11664870468004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224324432094 (or 224324432092 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 55.

The spelling of 11664870468004 in words is "eleven trillion, six hundred sixty-four billion, eight hundred seventy million, four hundred sixty-eight thousand, four".