12652504830 has 512 divisors, whose sum is σ = 43495833600. Its totient is φ = 2550030336.

The previous prime is 12652504829. The next prime is 12652504841. The reversal of 12652504830 is 3840525621.

12652504830 is a `hidden beast` number, since 1 + 26 + 52 + 504 + 83 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 34475307 + ... + 34475673.

It is an arithmetic number, because the mean of its divisors is an integer number (84952800).

Almost surely, 2^12652504830 is an apocalyptic number.

12652504830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12652504830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21747916800).

12652504830 is an abundant number, since it is smaller than the sum of its proper divisors (30843328770).

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

12652504830 is a wasteful number, since it uses less digits than its factorization.

12652504830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 12652504830 in words is "twelve billion, six hundred fifty-two million, five hundred four thousand, eight hundred thirty".