12605941248 has 80 divisors (see below), whose sum is σ = 35350624320. Its totient is φ = 3980814336.

The previous prime is 12605941247. The next prime is 12605941261. The reversal of 12605941248 is 84214950621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12605941247) 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, 186790 + ... + 245157.

It is an arithmetic number, because the mean of its divisors is an integer number (441882804).

Almost surely, 2^12605941248 is an apocalyptic number.

It is an amenable number.

12605941248 is an abundant number, since it is smaller than the sum of its proper divisors (22744683072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12605941248 is an equidigital number, since it uses as much as digits as its factorization.

12605941248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431987 (or 431971 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 12605941248 in words is "twelve billion, six hundred five million, nine hundred forty-one thousand, two hundred forty-eight".