12285618104 has 16 divisors (see below), whose sum is σ = 23036710200. Its totient is φ = 6142495392.

The previous prime is 12285618097. The next prime is 12285618109. The reversal of 12285618104 is 40181658221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12285618109) 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, 283427 + ... + 323885.

Almost surely, 2^12285618104 is an apocalyptic number.

It is an amenable number.

12285618104 is a deficient number, since it is larger than the sum of its proper divisors (10751092096).

12285618104 is a wasteful number, since it uses less digits than its factorization.

12285618104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78422 (or 78418 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 38.

The spelling of 12285618104 in words is "twelve billion, two hundred eighty-five million, six hundred eighteen thousand, one hundred four".