12650748348 has 48 divisors (see below), whose sum is σ = 33790143744. Its totient is φ = 3608626560.

The previous prime is 12650748347. The next prime is 12650748361. The reversal of 12650748348 is 84384705621.

12650748348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12650748297 and 12650748306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12650748343) 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 15 ways as a sum of consecutive naturals, for example, 70218 + ... + 173873.

It is an arithmetic number, because the mean of its divisors is an integer number (703961328).

Almost surely, 2^12650748348 is an apocalyptic number.

It is an amenable number.

12650748348 is an abundant number, since it is smaller than the sum of its proper divisors (21139395396).

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

12650748348 is a wasteful number, since it uses less digits than its factorization.

12650748348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244722 (or 244720 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 12650748348 in words is "twelve billion, six hundred fifty million, seven hundred forty-eight thousand, three hundred forty-eight".