3811086505164 has 36 divisors (see below), whose sum is σ = 9295977243896. Its totient is φ = 1215129028608.

The previous prime is 3811086505117. The next prime is 3811086505169. The reversal of 3811086505164 is 4615056801183.

It is not an unprimeable number, because it can be changed into a prime (3811086505169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300173749 + ... + 300186444.

Almost surely, 2^{3811086505164} is an apocalyptic number.

It is an amenable number.

3811086505164 is an abundant number, since it is smaller than the sum of its proper divisors (5484890738732).

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

3811086505164 is a wasteful number, since it uses less digits than its factorization.

3811086505164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600360246 (or 600360221 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 3811086505164 in words is "three trillion, eight hundred eleven billion, eighty-six million, five hundred five thousand, one hundred sixty-four".