12582332678 has 8 divisors (see below), whose sum is σ = 18888009840. Its totient is φ = 6286329400.

The previous prime is 12582332677. The next prime is 12582332717. The reversal of 12582332678 is 87623328521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12582332677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2415218 + ... + 2420421.

It is an arithmetic number, because the mean of its divisors is an integer number (2361001230).

Almost surely, 2^12582332678 is an apocalyptic number.

12582332678 is a deficient number, since it is larger than the sum of its proper divisors (6305677162).

12582332678 is a wasteful number, since it uses less digits than its factorization.

12582332678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4836942.

The product of its digits is 967680, while the sum is 47.

The spelling of 12582332678 in words is "twelve billion, five hundred eighty-two million, three hundred thirty-two thousand, six hundred seventy-eight".