2032783775772 has 96 divisors (see below), whose sum is σ = 5042262899520. Its totient is φ = 636257556480.

The previous prime is 2032783775747. The next prime is 2032783775777. The reversal of 2032783775772 is 2775773872302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032783775777) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4298238 + ... + 4747674.

It is an arithmetic number, because the mean of its divisors is an integer number (52523571870).

Almost surely, 2^{2032783775772} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2032783775772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2521131449760).

2032783775772 is an abundant number, since it is smaller than the sum of its proper divisors (3009479123748).

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

2032783775772 is a wasteful number, since it uses less digits than its factorization.

2032783775772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449831 (or 449829 counting only the distinct ones).

The product of its (nonzero) digits is 48404160, while the sum is 60.

The spelling of 2032783775772 in words is "two trillion, thirty-two billion, seven hundred eighty-three million, seven hundred seventy-five thousand, seven hundred seventy-two".