12500023873 has 8 divisors (see below), whose sum is σ = 12522267200. Its totient is φ = 12477801168.

The previous prime is 12500023801. The next prime is 12500023897. The reversal of 12500023873 is 37832000521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12500023873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12500023573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1640290 + ... + 1647892.

It is an arithmetic number, because the mean of its divisors is an integer number (1565283400).

Almost surely, 2^12500023873 is an apocalyptic number.

It is an amenable number.

12500023873 is a deficient number, since it is larger than the sum of its proper divisors (22243327).

12500023873 is an equidigital number, since it uses as much as digits as its factorization.

12500023873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10311.

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 12500023873 in words is "twelve billion, five hundred million, twenty-three thousand, eight hundred seventy-three".