12708264450 has 48 divisors (see below), whose sum is σ = 36018855360. Its totient is φ = 2904745920.

The previous prime is 12708264449. The next prime is 12708264487. The reversal of 12708264450 is 5446280721.

12708264450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12708264450² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (39) 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 = 12708264399 and 12708264408.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 6050505 + ... + 6052604.

It is an arithmetic number, because the mean of its divisors is an integer number (750392820).

Almost surely, 2^12708264450 is an apocalyptic number.

12708264450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12708264450 is an abundant number, since it is smaller than the sum of its proper divisors (23310590910).

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

12708264450 is a wasteful number, since it uses less digits than its factorization.

12708264450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12103131 (or 12103126 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 12708264450 in words is "twelve billion, seven hundred eight million, two hundred sixty-four thousand, four hundred fifty".