3804562563816 has 32 divisors (see below), whose sum is σ = 10870178754240. Its totient is φ = 1087017875328.

The previous prime is 3804562563799. The next prime is 3804562563817. The reversal of 3804562563816 is 6183652654083.

It is not an unprimeable number, because it can be changed into a prime (3804562563817) 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, 11323102701 + ... + 11323103036.

It is an arithmetic number, because the mean of its divisors is an integer number (339693086070).

Almost surely, 2^{3804562563816} is an apocalyptic number.

It is an amenable number.

3804562563816 is an abundant number, since it is smaller than the sum of its proper divisors (7065616190424).

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

3804562563816 is a wasteful number, since it uses less digits than its factorization.

3804562563816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22646205753 (or 22646205749 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 57.

The spelling of 3804562563816 in words is "three trillion, eight hundred four billion, five hundred sixty-two million, five hundred sixty-three thousand, eight hundred sixteen".