12625064441 has 8 divisors (see below), whose sum is σ = 14108719968. Its totient is φ = 11197396000.

The previous prime is 12625064393. The next prime is 12625064447. The reversal of 12625064441 is 14446052621.

12625064441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-12625064441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12625064447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13996295 + ... + 13997196.

It is an arithmetic number, because the mean of its divisors is an integer number (1763589996).

Almost surely, 2^12625064441 is an apocalyptic number.

12625064441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12625064441 is a deficient number, since it is larger than the sum of its proper divisors (1483655527).

12625064441 is a wasteful number, since it uses less digits than its factorization.

12625064441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27993543.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 12625064441 in words is "twelve billion, six hundred twenty-five million, sixty-four thousand, four hundred forty-one".