12140635184 has 10 divisors (see below), whose sum is σ = 23522480700. Its totient is φ = 6070317584.

The previous prime is 12140635163. The next prime is 12140635207. The reversal of 12140635184 is 48153604121.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 379394834 + ... + 379394865.

It is an arithmetic number, because the mean of its divisors is an integer number (2352248070).

Almost surely, 2^12140635184 is an apocalyptic number.

It is an amenable number.

12140635184 is a deficient number, since it is larger than the sum of its proper divisors (11381845516).

12140635184 is an equidigital number, since it uses as much as digits as its factorization.

12140635184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758789707 (or 758789701 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 12140635184 in words is "twelve billion, one hundred forty million, six hundred thirty-five thousand, one hundred eighty-four".