12932883556 has 12 divisors (see below), whose sum is σ = 22637008492. Its totient is φ = 6465166848.

The previous prime is 12932883547. The next prime is 12932883559. The reversal of 12932883556 is 65538823921.

It can be written as a sum of positive squares in 2 ways, for example, as 709369956 + 12223513600 = 26634^2 + 110560^2 .

It is not an unprimeable number, because it can be changed into a prime (12932883559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295725 + ... + 336628.

Almost surely, 2^12932883556 is an apocalyptic number.

It is an amenable number.

12932883556 is a deficient number, since it is larger than the sum of its proper divisors (9704124936).

12932883556 is a wasteful number, since it uses less digits than its factorization.

12932883556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637470 (or 637468 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 52.

The spelling of 12932883556 in words is "twelve billion, nine hundred thirty-two million, eight hundred eighty-three thousand, five hundred fifty-six".