12325678036 has 12 divisors (see below), whose sum is σ = 24651356128. Its totient is φ = 5282433432.

The previous prime is 12325678033. The next prime is 12325678051. The reversal of 12325678036 is 63087652321.

12325678036 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12325677983 and 12325678001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12325678033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220101366 + ... + 220101421.

Almost surely, 2^12325678036 is an apocalyptic number.

It is an amenable number.

12325678036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12325678036 is a wasteful number, since it uses less digits than its factorization.

12325678036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440202798 (or 440202796 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 12325678036 in words is "twelve billion, three hundred twenty-five million, six hundred seventy-eight thousand, thirty-six".