12006874445 has 16 divisors (see below), whose sum is σ = 14606393472. Its totient is φ = 9474129600.

The previous prime is 12006874387. The next prime is 12006874499. The reversal of 12006874445 is 54447860021.

It is not a de Polignac number, because 12006874445 - 2⁶ = 12006874381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 87614 + ... + 178016.

It is an arithmetic number, because the mean of its divisors is an integer number (912899592).

Almost surely, 2^12006874445 is an apocalyptic number.

It is an amenable number.

12006874445 is a deficient number, since it is larger than the sum of its proper divisors (2599519027).

12006874445 is a wasteful number, since it uses less digits than its factorization.

12006874445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90772.

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 12006874445 in words is "twelve billion, six million, eight hundred seventy-four thousand, four hundred forty-five".