12882523020 has 48 divisors (see below), whose sum is σ = 36076356960. Its totient is φ = 3434835456.

The previous prime is 12882523019. The next prime is 12882523067. The reversal of 12882523020 is 2032528821.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587616 + ... + 609144.

It is an arithmetic number, because the mean of its divisors is an integer number (751590770).

Almost surely, 2^12882523020 is an apocalyptic number.

12882523020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12882523020 is an abundant number, since it is smaller than the sum of its proper divisors (23193833940).

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

12882523020 is a wasteful number, since it uses less digits than its factorization.

12882523020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31514 (or 31512 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The spelling of 12882523020 in words is "twelve billion, eight hundred eighty-two million, five hundred twenty-three thousand, twenty".