12858218288 has 10 divisors (see below), whose sum is σ = 24912797964. Its totient is φ = 6429109136.

The previous prime is 12858218267. The next prime is 12858218293. The reversal of 12858218288 is 88281285821.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 401819306 + ... + 401819337.

Almost surely, 2^12858218288 is an apocalyptic number.

It is an amenable number.

12858218288 is a deficient number, since it is larger than the sum of its proper divisors (12054579676).

12858218288 is an equidigital number, since it uses as much as digits as its factorization.

12858218288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803638651 (or 803638645 counting only the distinct ones).

The product of its digits is 1310720, while the sum is 53.

The spelling of 12858218288 in words is "twelve billion, eight hundred fifty-eight million, two hundred eighteen thousand, two hundred eighty-eight".