11666141542304 has 48 divisors (see below), whose sum is σ = 23196589939656. Its totient is φ = 5774951424000.

The previous prime is 11666141542259. The next prime is 11666141542327. The reversal of 11666141542304 is 40324514166611.

11666141542304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11462693635600 + 203447906704 = 3385660^2 + 451052^2 .

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, 54970604 + ... + 55182420.

Almost surely, 2^{11666141542304} is an apocalyptic number.

It is an amenable number.

11666141542304 is a deficient number, since it is larger than the sum of its proper divisors (11530448397352).

11666141542304 is a wasteful number, since it uses less digits than its factorization.

11666141542304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228969 (or 228961 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 11666141542304 in words is "eleven trillion, six hundred sixty-six billion, one hundred forty-one million, five hundred forty-two thousand, three hundred four".