12503200612 has 24 divisors (see below), whose sum is σ = 25813061120. Its totient is φ = 5185658880.

The previous prime is 12503200583. The next prime is 12503200649. The reversal of 12503200612 is 21600230521.

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, 7201437 + ... + 7203172.

Almost surely, 2^12503200612 is an apocalyptic number.

It is an amenable number.

12503200612 is an abundant number, since it is smaller than the sum of its proper divisors (13309860508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12503200612 is a wasteful number, since it uses less digits than its factorization.

12503200612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14404651 (or 14404649 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The spelling of 12503200612 in words is "twelve billion, five hundred three million, two hundred thousand, six hundred twelve".