12625244367 has 16 divisors (see below), whose sum is σ = 16872129120. Its totient is φ = 8397619200.

The previous prime is 12625244347. The next prime is 12625244417. The reversal of 12625244367 is 76344252621.

It is not a de Polignac number, because 12625244367 - 2²⁰ = 12624195791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12625244347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3137817 + ... + 3141837.

It is an arithmetic number, because the mean of its divisors is an integer number (1054508070).

Almost surely, 2^12625244367 is an apocalyptic number.

12625244367 is a deficient number, since it is larger than the sum of its proper divisors (4246884753).

12625244367 is a wasteful number, since it uses less digits than its factorization.

12625244367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6154.

The product of its digits is 483840, while the sum is 42.

Adding to 12625244367 its reverse (76344252621), we get a palindrome (88969496988).

The spelling of 12625244367 in words is "twelve billion, six hundred twenty-five million, two hundred forty-four thousand, three hundred sixty-seven".