12075612984 has 48 divisors (see below), whose sum is σ = 32736646800. Its totient is φ = 4021282944.

The previous prime is 12075612977. The next prime is 12075613007. The reversal of 12075612984 is 48921657021.

12075612984 is a `hidden beast` number, since 1 + 2 + 0 + 7 + 561 + 2 + 9 + 84 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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 11 ways as a sum of consecutive naturals, for example, 6804 + ... + 155555.

It is an arithmetic number, because the mean of its divisors is an integer number (682013475).

Almost surely, 2^12075612984 is an apocalyptic number.

It is an amenable number.

12075612984 is an abundant number, since it is smaller than the sum of its proper divisors (20661033816).

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

12075612984 is a wasteful number, since it uses less digits than its factorization.

12075612984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163404 (or 163397 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 12075612984 in words is "twelve billion, seventy-five million, six hundred twelve thousand, nine hundred eighty-four".