2081485088352 has 72 divisors (see below), whose sum is σ = 5934841534440. Its totient is φ = 691997644800.

The previous prime is 2081485088311. The next prime is 2081485088377. The reversal of 2081485088352 is 2538805841802.

2081485088352 is a `hidden beast` number, since 2 + 0 + 8 + 1 + 4 + 8 + 508 + 83 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9425649 + ... + 9643952.

It is an arithmetic number, because the mean of its divisors is an integer number (82428354645).

Almost surely, 2^{2081485088352} is an apocalyptic number.

It is an amenable number.

2081485088352 is an abundant number, since it is smaller than the sum of its proper divisors (3853356446088).

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

2081485088352 is a wasteful number, since it uses less digits than its factorization.

2081485088352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19069996 (or 19069985 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 54.

The spelling of 2081485088352 in words is "two trillion, eighty-one billion, four hundred eighty-five million, eighty-eight thousand, three hundred fifty-two".