2108562752544 has 48 divisors (see below), whose sum is σ = 5826291821280. Its totient is φ = 665861921280.

The previous prime is 2108562752459. The next prime is 2108562752551. The reversal of 2108562752544 is 4452572658012.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578003317 + ... + 578006964.

It is an arithmetic number, because the mean of its divisors is an integer number (121381079610).

Almost surely, 2^{2108562752544} is an apocalyptic number.

2108562752544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2108562752544 is an abundant number, since it is smaller than the sum of its proper divisors (3717729068736).

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

2108562752544 is a wasteful number, since it uses less digits than its factorization.

2108562752544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156010313 (or 1156010305 counting only the distinct ones).

The product of its (nonzero) digits is 5376000, while the sum is 51.

The spelling of 2108562752544 in words is "two trillion, one hundred eight billion, five hundred sixty-two million, seven hundred fifty-two thousand, five hundred forty-four".