12650284373 has 4 divisors (see below), whose sum is σ = 12650879808. Its totient is φ = 12649688940.

The previous prime is 12650284369. The next prime is 12650284411. The reversal of 12650284373 is 37348205621.

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 12650284373 - 2² = 12650284369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12650284373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12650284333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264623 + ... + 308748.

It is an arithmetic number, because the mean of its divisors is an integer number (3162719952).

Almost surely, 2^12650284373 is an apocalyptic number.

It is an amenable number.

12650284373 is a deficient number, since it is larger than the sum of its proper divisors (595435).

12650284373 is an equidigital number, since it uses as much as digits as its factorization.

12650284373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595434.

The product of its (nonzero) digits is 241920, while the sum is 41.

Adding to 12650284373 its reverse (37348205621), we get a palindrome (49998489994).

The spelling of 12650284373 in words is "twelve billion, six hundred fifty million, two hundred eighty-four thousand, three hundred seventy-three".