2676108189564 has 48 divisors (see below), whose sum is σ = 6938539739040. Its totient is φ = 891974160000.

The previous prime is 2676108189541. The next prime is 2676108189571. The reversal of 2676108189564 is 4659818016762.

2676108189564 is a `hidden beast` number, since 2 + 6 + 7 + 61 + 0 + 8 + 1 + 8 + 9 + 564 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 717064 + ... + 2422064.

It is an arithmetic number, because the mean of its divisors is an integer number (144552911230).

Almost surely, 2^{2676108189564} is an apocalyptic number.

It is an amenable number.

2676108189564 is an abundant number, since it is smaller than the sum of its proper divisors (4262431549476).

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

2676108189564 is a wasteful number, since it uses less digits than its factorization.

2676108189564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719547 (or 1719539 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 63.

The spelling of 2676108189564 in words is "two trillion, six hundred seventy-six billion, one hundred eight million, one hundred eighty-nine thousand, five hundred sixty-four".