12852312480 has 288 divisors, whose sum is σ = 50315900544. Its totient is φ = 2926430208.

The previous prime is 12852312469. The next prime is 12852312493. The reversal of 12852312480 is 8421325821.

It is a happy number.

12852312480 is a `hidden beast` number, since 1 + 2 + 8 + 523 + 124 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2789859 + ... + 2794461.

It is an arithmetic number, because the mean of its divisors is an integer number (174707988).

Almost surely, 2^12852312480 is an apocalyptic number.

12852312480 is a gapful number since it is divisible by the number (10) 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 12852312480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25157950272).

12852312480 is an abundant number, since it is smaller than the sum of its proper divisors (37463588064).

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

12852312480 is a wasteful number, since it uses less digits than its factorization.

12852312480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908 (or 4897 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The spelling of 12852312480 in words is "twelve billion, eight hundred fifty-two million, three hundred twelve thousand, four hundred eighty".