12530326914 has 80 divisors (see below), whose sum is σ = 33123442176. Its totient is φ = 3464596800.

The previous prime is 12530326909. The next prime is 12530326951. The reversal of 12530326914 is 41962303521.

12530326914 is a `hidden beast` number, since 1 + 2 + 530 + 32 + 6 + 91 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 143067 + ... + 213374.

Almost surely, 2^12530326914 is an apocalyptic number.

12530326914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12530326914 is an abundant number, since it is smaller than the sum of its proper divisors (20593115262).

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

12530326914 is a wasteful number, since it uses less digits than its factorization.

12530326914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356493 (or 356484 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 12530326914 in words is "twelve billion, five hundred thirty million, three hundred twenty-six thousand, nine hundred fourteen".