2063581824 has 64 divisors (see below), whose sum is σ = 5615124480. Its totient is φ = 671078400.

The previous prime is 2063581801. The next prime is 2063581837. The reversal of 2063581824 is 4281853602.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49792 + ... + 81279.

It is an arithmetic number, because the mean of its divisors is an integer number (87736320).

Almost surely, 2^2063581824 is an apocalyptic number.

2063581824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2063581824 is an abundant number, since it is smaller than the sum of its proper divisors (3551542656).

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

2063581824 is a wasteful number, since it uses less digits than its factorization.

2063581824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131129 (or 131117 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 2063581824 is about 45426.6642402895. The cubic root of 2063581824 is about 1273.1333595547.

The spelling of 2063581824 in words is "two billion, sixty-three million, five hundred eighty-one thousand, eight hundred twenty-four".