12782700325 has 24 divisors (see below), whose sum is σ = 16231104000. Its totient is φ = 9982589760.

The previous prime is 12782700311. The next prime is 12782700373. The reversal of 12782700325 is 52300728721.

It is not a de Polignac number, because 12782700325 - 2¹³ = 12782692133 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 239436 + ... + 287914.

It is an arithmetic number, because the mean of its divisors is an integer number (676296000).

Almost surely, 2^12782700325 is an apocalyptic number.

It is an amenable number.

12782700325 is a deficient number, since it is larger than the sum of its proper divisors (3448403675).

12782700325 is a wasteful number, since it uses less digits than its factorization.

12782700325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48741 (or 48736 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 12782700325 in words is "twelve billion, seven hundred eighty-two million, seven hundred thousand, three hundred twenty-five".