12000412000545 has 32 divisors (see below), whose sum is σ = 19446210266112. Its totient is φ = 6318482219712.

The previous prime is 12000412000519. The next prime is 12000412000691. The reversal of 12000412000545 is 54500021400021.

It is not a de Polignac number, because 12000412000545 - 2⁷ = 12000412000417 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1823647 + ... + 5227476.

It is an arithmetic number, because the mean of its divisors is an integer number (607694070816).

Almost surely, 2^{12000412000545} is an apocalyptic number.

12000412000545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12000412000545 is a deficient number, since it is larger than the sum of its proper divisors (7445798265567).

12000412000545 is a wasteful number, since it uses less digits than its factorization.

12000412000545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7052581.

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 12000412000545 its reverse (54500021400021), we get a palindrome (66500433400566).

The spelling of 12000412000545 in words is "twelve trillion, four hundred twelve million, five hundred forty-five", and thus it is an aban number.