12825282432 has 64 divisors (see below), whose sum is σ = 34085278800. Its totient is φ = 4272820224.

The previous prime is 12825282373. The next prime is 12825282499. The reversal of 12825282432 is 23428252821.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812794 + ... + 828422.

Almost surely, 2^12825282432 is an apocalyptic number.

12825282432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12825282432 is an abundant number, since it is smaller than the sum of its proper divisors (21259996368).

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

12825282432 is a wasteful number, since it uses less digits than its factorization.

12825282432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17783 (or 17771 counting only the distinct ones).

The product of its digits is 122880, while the sum is 39.

The spelling of 12825282432 in words is "twelve billion, eight hundred twenty-five million, two hundred eighty-two thousand, four hundred thirty-two".