12603230984 has 16 divisors (see below), whose sum is σ = 24018453420. Its totient is φ = 6198310080.

The previous prime is 12603230971. The next prime is 12603230989. The reversal of 12603230984 is 48903230621.

It can be written as a sum of positive squares in 2 ways, for example, as 12459470884 + 143760100 = 111622^2 + 11990^2 .

It is not an unprimeable number, because it can be changed into a prime (12603230989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12912659 + ... + 12913634.

Almost surely, 2^12603230984 is an apocalyptic number.

It is an amenable number.

12603230984 is a deficient number, since it is larger than the sum of its proper divisors (11415222436).

12603230984 is a wasteful number, since it uses less digits than its factorization.

12603230984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25826360 (or 25826356 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 12603230984 in words is "twelve billion, six hundred three million, two hundred thirty thousand, nine hundred eighty-four".