12235706206804 has 6 divisors (see below), whose sum is σ = 21412485861914. Its totient is φ = 6117853103400.

The previous prime is 12235706206783. The next prime is 12235706206837. The reversal of 12235706206804 is 40860260753221.

It can be written as a sum of positive squares in only one way, i.e., 11465998277904 + 769707928900 = 3386148^2 + 877330^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1529463275847 + ... + 1529463275854.

Almost surely, 2^{12235706206804} is an apocalyptic number.

It is an amenable number.

12235706206804 is a deficient number, since it is larger than the sum of its proper divisors (9176779655110).

12235706206804 is a wasteful number, since it uses less digits than its factorization.

12235706206804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058926551705 (or 3058926551703 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 12235706206804 in words is "twelve trillion, two hundred thirty-five billion, seven hundred six million, two hundred six thousand, eight hundred four".