12882557935 has 32 divisors (see below), whose sum is σ = 18089809920. Its totient is φ = 8721820800.

The previous prime is 12882557927. The next prime is 12882557939. The reversal of 12882557935 is 53975528821.

It is not a de Polignac number, because 12882557935 - 2³ = 12882557927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12882557939) 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, 129961 + ... + 206530.

It is an arithmetic number, because the mean of its divisors is an integer number (565306560).

Almost surely, 2^12882557935 is an apocalyptic number.

12882557935 is a deficient number, since it is larger than the sum of its proper divisors (5207251985).

12882557935 is a wasteful number, since it uses less digits than its factorization.

12882557935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336559.

The product of its digits is 6048000, while the sum is 55.

The spelling of 12882557935 in words is "twelve billion, eight hundred eighty-two million, five hundred fifty-seven thousand, nine hundred thirty-five".