12603464324 has 24 divisors (see below), whose sum is σ = 24075188928. Its totient is φ = 5725507040.

The previous prime is 12603464299. The next prime is 12603464359. The reversal of 12603464324 is 42346430621.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6392 + ... + 158895.

It is an arithmetic number, because the mean of its divisors is an integer number (1003132872).

Almost surely, 2^12603464324 is an apocalyptic number.

It is an amenable number.

12603464324 is a deficient number, since it is larger than the sum of its proper divisors (11471724604).

12603464324 is a wasteful number, since it uses less digits than its factorization.

12603464324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167035 (or 167033 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 12603464324 its reverse (42346430621), we get a palindrome (54949894945).

The spelling of 12603464324 in words is "twelve billion, six hundred three million, four hundred sixty-four thousand, three hundred twenty-four".