3812175575512 has 16 divisors (see below), whose sum is σ = 7149995919000. Its totient is φ = 1905509997120.

The previous prime is 3812175575501. The next prime is 3812175575617. The reversal of 3812175575512 is 2155755712183.

It is a self number, because there is not a number n which added to its sum of digits gives 3812175575512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72195789 + ... + 72248572.

Almost surely, 2^{3812175575512} is an apocalyptic number.

It is an amenable number.

3812175575512 is a deficient number, since it is larger than the sum of its proper divisors (3337820343488).

3812175575512 is a wasteful number, since it uses less digits than its factorization.

3812175575512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144447666 (or 144447662 counting only the distinct ones).

The product of its digits is 2940000, while the sum is 52.

The spelling of 3812175575512 in words is "three trillion, eight hundred twelve billion, one hundred seventy-five million, five hundred seventy-five thousand, five hundred twelve".