436666231606156 has 6 divisors (see below), whose sum is σ = 764165905310780. Its totient is φ = 218333115803076.

The previous prime is 436666231606147. The next prime is 436666231606201. The reversal of 436666231606156 is 651606132666634.

It is a junction number, because it is equal to n+sod(n) for n = 436666231606094 and 436666231606103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54583278950766 + ... + 54583278950773.

Almost surely, 2^{436666231606156} is an apocalyptic number.

It is an amenable number.

436666231606156 is a deficient number, since it is larger than the sum of its proper divisors (327499673704624).

436666231606156 is a wasteful number, since it uses less digits than its factorization.

436666231606156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109166557901543 (or 109166557901541 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 61.

The spelling of 436666231606156 in words is "four hundred thirty-six trillion, six hundred sixty-six billion, two hundred thirty-one million, six hundred six thousand, one hundred fifty-six".