12472652928528 has 800 divisors, whose sum is σ = 42279533936640. Its totient is φ = 3514921205760.

The previous prime is 12472652928403. The next prime is 12472652928551. The reversal of 12472652928528 is 82582925627421.

12472652928528 is a `hidden beast` number, since 1 + 2 + 4 + 7 + 2 + 6 + 529 + 2 + 85 + 28 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2436538353 + ... + 2436543471.

Almost surely, 2^{12472652928528} is an apocalyptic number.

12472652928528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12472652928528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21139766968320).

12472652928528 is an abundant number, since it is smaller than the sum of its proper divisors (29806881008112).

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

12472652928528 is a wasteful number, since it uses less digits than its factorization.

12472652928528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5397 (or 5382 counting only the distinct ones).

The product of its digits is 77414400, while the sum is 63.

The spelling of 12472652928528 in words is "twelve trillion, four hundred seventy-two billion, six hundred fifty-two million, nine hundred twenty-eight thousand, five hundred twenty-eight".