3813486565712 has 40 divisors (see below), whose sum is σ = 7893587709600. Its totient is φ = 1779427343232.

The previous prime is 3813486565673. The next prime is 3813486565717. The reversal of 3813486565712 is 2175656843183.

3813486565712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3813486565717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93594287 + ... + 93635022.

It is an arithmetic number, because the mean of its divisors is an integer number (197339692740).

Almost surely, 2^{3813486565712} is an apocalyptic number.

It is an amenable number.

3813486565712 is an abundant number, since it is smaller than the sum of its proper divisors (4080101143888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3813486565712 is a wasteful number, since it uses less digits than its factorization.

3813486565712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187229403 (or 187229397 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 59.

The spelling of 3813486565712 in words is "three trillion, eight hundred thirteen billion, four hundred eighty-six million, five hundred sixty-five thousand, seven hundred twelve".