2832782780325 has 12 divisors (see below), whose sum is σ = 4683534196928. Its totient is φ = 1510817482800.

The previous prime is 2832782780299. The next prime is 2832782780329. The reversal of 2832782780325 is 5230872872382.

2832782780325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2832782780325 - 2⁷ = 2832782780197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2832782780329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18885218461 + ... + 18885218610.

Almost surely, 2^{2832782780325} is an apocalyptic number.

2832782780325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2832782780325 is a deficient number, since it is larger than the sum of its proper divisors (1850751416603).

2832782780325 is a wasteful number, since it uses less digits than its factorization.

2832782780325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37770437084 (or 37770437079 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 57.

It can be divided in two parts, 283278 and 2780325, that added together give a palindrome (3063603).

The spelling of 2832782780325 in words is "two trillion, eight hundred thirty-two billion, seven hundred eighty-two million, seven hundred eighty thousand, three hundred twenty-five".