2782803325325 has 12 divisors (see below), whose sum is σ = 3451266063168. Its totient is φ = 2225862054000.

The previous prime is 2782803325319. The next prime is 2782803325327. The reversal of 2782803325325 is 5235233082872.

It is not a de Polignac number, because 2782803325325 - 2⁶ = 2782803325261 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 (2782803325327) by changing a digit.

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, 9365957 + ... + 9658506.

It is an arithmetic number, because the mean of its divisors is an integer number (287605505264).

Almost surely, 2^{2782803325325} is an apocalyptic number.

2782803325325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2782803325325 is a deficient number, since it is larger than the sum of its proper divisors (668462737843).

2782803325325 is a wasteful number, since it uses less digits than its factorization.

2782803325325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19030324 (or 19030319 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 2782803325325 in words is "two trillion, seven hundred eighty-two billion, eight hundred three million, three hundred twenty-five thousand, three hundred twenty-five".