12041251125504 has 72 divisors (see below), whose sum is σ = 32050735147200. Its totient is φ = 4013318658048.

The previous prime is 12041251125457. The next prime is 12041251125577. The reversal of 12041251125504 is 40552115214021.

It is a super-3 number, since 3×12041251125504³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6341509 + ... + 8018555.

Almost surely, 2^{12041251125504} is an apocalyptic number.

It is an amenable number.

12041251125504 is an abundant number, since it is smaller than the sum of its proper divisors (20009484021696).

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

12041251125504 is an equidigital number, since it uses as much as digits as its factorization.

12041251125504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686415 (or 1686401 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 33.

Adding to 12041251125504 its reverse (40552115214021), we get a palindrome (52593366339525).

The spelling of 12041251125504 in words is "twelve trillion, forty-one billion, two hundred fifty-one million, one hundred twenty-five thousand, five hundred four".