12534553000104 has 128 divisors (see below), whose sum is σ = 31808544445440. Its totient is φ = 4115819814912.

The previous prime is 12534553000097. The next prime is 12534553000127. The reversal of 12534553000104 is 40100035543521.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229471804 + ... + 229526420.

It is an arithmetic number, because the mean of its divisors is an integer number (248504253480).

Almost surely, 2^{12534553000104} is an apocalyptic number.

It is an amenable number.

12534553000104 is an abundant number, since it is smaller than the sum of its proper divisors (19273991445336).

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

12534553000104 is a wasteful number, since it uses less digits than its factorization.

12534553000104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55299 (or 55295 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 12534553000104 its reverse (40100035543521), we get a palindrome (52634588543625).

The spelling of 12534553000104 in words is "twelve trillion, five hundred thirty-four billion, five hundred fifty-three million, one hundred four", and thus it is an aban number.