3865316356036 has 6 divisors (see below), whose sum is σ = 6764303623070. Its totient is φ = 1932658178016.

The previous prime is 3865316356009. The next prime is 3865316356117. The reversal of 3865316356036 is 6306536135683.

It can be written as a sum of positive squares in only one way, i.e., 2830099644100 + 1035216711936 = 1682290^2 + 1017456^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483164544501 + ... + 483164544508.

Almost surely, 2^{3865316356036} is an apocalyptic number.

It is an amenable number.

3865316356036 is a deficient number, since it is larger than the sum of its proper divisors (2898987267034).

3865316356036 is a wasteful number, since it uses less digits than its factorization.

3865316356036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966329089013 (or 966329089011 counting only the distinct ones).

The product of its (nonzero) digits is 20995200, while the sum is 55.

The spelling of 3865316356036 in words is "three trillion, eight hundred sixty-five billion, three hundred sixteen million, three hundred fifty-six thousand, thirty-six".