12500883430013 has 4 divisors (see below), whose sum is σ = 13637327378208. Its totient is φ = 11364439481820.

The previous prime is 12500883429901. The next prime is 12500883430019. The reversal of 12500883430013 is 31003438800521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12500883430013 - 2²⁴ = 12500866652797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12500883430019) 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, 568221974081 + ... + 568221974102.

It is an arithmetic number, because the mean of its divisors is an integer number (3409331844552).

Almost surely, 2^{12500883430013} is an apocalyptic number.

It is an amenable number.

12500883430013 is a deficient number, since it is larger than the sum of its proper divisors (1136443948195).

12500883430013 is a wasteful number, since it uses less digits than its factorization.

12500883430013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136443948194.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 12500883430013 in words is "twelve trillion, five hundred billion, eight hundred eighty-three million, four hundred thirty thousand, thirteen".